7901473041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5123

約数の個数: 96

約数和(自身を含む): 14838100992

約数和(自身を除く): 6936627951

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 53, 63, 77, 99, 129, 159, 231, 301, 371, 387, 473, 477, 583, 693, 903, 1113, 1419, 1749, 2279, 2709, 3311, 3339, 4081, 4257, 5003, 5247, 6837, 9933, 12243, 15009, 15953, 20511, 25069, 29799, 35021, 36729, 45027, 47859, 55033, 75207, 105063, 143577, 165099, 175483, 215129, 225621, 265159, 315189, 385231, 495297, 526449, 645387, 795477, 1155693, 1505903, 1579347, 1856113, 1936161, 2366419, 2386431, 2916749, 3467079, 4517709, 5568339, 7099257, 8750247, 11401837, 13553127, 16564933, 16705017, 20417243, 21297771, 26250741, 34205511, 49694799, 61251729, 79812859, 102616533, 125420207, 149084397, 183755187, 239438577, 376260621, 718315731, 877941449, 1128781863, 2633824347, 7901473041]

約数ペア:

[(1, 7901473041), (3, 2633824347), (7, 1128781863), (9, 877941449), (11, 718315731), (21, 376260621), (33, 239438577), (43, 183755187), (53, 149084397), (63, 125420207), (77, 102616533), (99, 79812859), (129, 61251729), (159, 49694799), (231, 34205511), (301, 26250741), (371, 21297771), (387, 20417243), (473, 16705017), (477, 16564933), (583, 13553127), (693, 11401837), (903, 8750247), (1113, 7099257), (1419, 5568339), (1749, 4517709), (2279, 3467079), (2709, 2916749), (3311, 2386431), (3339, 2366419), (4081, 1936161), (4257, 1856113), (5003, 1579347), (5247, 1505903), (6837, 1155693), (9933, 795477), (12243, 645387), (15009, 526449), (15953, 495297), (20511, 385231), (25069, 315189), (29799, 265159), (35021, 225621), (36729, 215129), (45027, 175483), (47859, 165099), (55033, 143577), (75207, 105063)]