241363773

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 443013120

約数和(自身を除く): 201649347

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 459, 731, 903, 1071, 1161, 1747, 2193, 2709, 3213, 5117, 5241, 6579, 8127, 12229, 15351, 15723, 19737, 29699, 36687, 46053, 47169, 75121, 89097, 110061, 138159, 207893, 225363, 267291, 330183, 525847, 623679, 676089, 801873, 1277057, 1577541, 1871037, 2028267, 3831171, 4732623, 5613111, 8939399, 11493513, 14197869, 26818197, 34480539, 80454591, 241363773]

約数ペア:

[(1, 241363773), (3, 80454591), (7, 34480539), (9, 26818197), (17, 14197869), (21, 11493513), (27, 8939399), (43, 5613111), (51, 4732623), (63, 3831171), (119, 2028267), (129, 1871037), (153, 1577541), (189, 1277057), (301, 801873), (357, 676089), (387, 623679), (459, 525847), (731, 330183), (903, 267291), (1071, 225363), (1161, 207893), (1747, 138159), (2193, 110061), (2709, 89097), (3213, 75121), (5117, 47169), (5241, 46053), (6579, 36687), (8127, 29699), (12229, 19737), (15351, 15723)]