481478403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4603}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 779659776

約数和(自身を除く): 298181373

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 879, 2051, 4603, 4981, 6153, 13809, 14943, 32221, 34867, 78251, 96663, 104601, 234753, 547757, 1348679, 1643271, 4046037, 9440753, 22927543, 28322259, 68782629, 160492801, 481478403]

約数ペア:

[(1, 481478403), (3, 160492801), (7, 68782629), (17, 28322259), (21, 22927543), (51, 9440753), (119, 4046037), (293, 1643271), (357, 1348679), (879, 547757), (2051, 234753), (4603, 104601), (4981, 96663), (6153, 78251), (13809, 34867), (14943, 32221)]