797354019

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 1583487360

約数和(自身を除く): 786133341

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 41, 49, 57, 63, 77, 99, 123, 133, 147, 171, 209, 211, 231, 287, 369, 399, 441, 451, 539, 627, 633, 693, 779, 861, 931, 1197, 1353, 1463, 1477, 1617, 1881, 1899, 2009, 2321, 2337, 2583, 2793, 3157, 4009, 4059, 4389, 4431, 4851, 5453, 6027, 6963, 7011, 8379, 8569, 8651, 9471, 10241, 10339, 12027, 13167, 13293, 16247, 16359, 18081, 20889, 22099, 25707, 25953, 28063, 28413, 30723, 31017, 36081, 38171, 44099, 48741, 49077, 59983, 60557, 66297, 77121, 77859, 84189, 92169, 93051, 95161, 113729, 114513, 132297, 146223, 164369, 179949, 181671, 196441, 198891, 252567, 285483, 308693, 341187, 343539, 396891, 419881, 423899, 493107, 539847, 545013, 589323, 666127, 856449, 926079, 1023561, 1150583, 1259643, 1271697, 1479321, 1767969, 1808059, 1998381, 2160851, 2778237, 3451749, 3778929, 3815091, 4662889, 5424177, 5995143, 6482553, 8054081, 10355247, 12656413, 13988667, 16272531, 19447659, 24162243, 37969239, 41966001, 72486729, 88594891, 113907717, 265784673, 797354019]

約数ペア:

[(1, 797354019), (3, 265784673), (7, 113907717), (9, 88594891), (11, 72486729), (19, 41966001), (21, 37969239), (33, 24162243), (41, 19447659), (49, 16272531), (57, 13988667), (63, 12656413), (77, 10355247), (99, 8054081), (123, 6482553), (133, 5995143), (147, 5424177), (171, 4662889), (209, 3815091), (211, 3778929), (231, 3451749), (287, 2778237), (369, 2160851), (399, 1998381), (441, 1808059), (451, 1767969), (539, 1479321), (627, 1271697), (633, 1259643), (693, 1150583), (779, 1023561), (861, 926079), (931, 856449), (1197, 666127), (1353, 589323), (1463, 545013), (1477, 539847), (1617, 493107), (1881, 423899), (1899, 419881), (2009, 396891), (2321, 343539), (2337, 341187), (2583, 308693), (2793, 285483), (3157, 252567), (4009, 198891), (4059, 196441), (4389, 181671), (4431, 179949), (4851, 164369), (5453, 146223), (6027, 132297), (6963, 114513), (7011, 113729), (8379, 95161), (8569, 93051), (8651, 92169), (9471, 84189), (10241, 77859), (10339, 77121), (12027, 66297), (13167, 60557), (13293, 59983), (16247, 49077), (16359, 48741), (18081, 44099), (20889, 38171), (22099, 36081), (25707, 31017), (25953, 30723), (28063, 28413)]