3121229154

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{52711}}^1$

素因数の和:52926

約数の個数: 32

約数和(自身を含む): 6376043520

約数和(自身を除く): 3254814366

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 9869, 19738, 29607, 52711, 59214, 105422, 158133, 316266, 3742481, 7326829, 7484962, 11227443, 14653658, 21980487, 22454886, 43960974, 520204859, 1040409718, 1560614577, 3121229154]

約数ペア:

[(1, 3121229154), (2, 1560614577), (3, 1040409718), (6, 520204859), (71, 43960974), (139, 22454886), (142, 21980487), (213, 14653658), (278, 11227443), (417, 7484962), (426, 7326829), (834, 3742481), (9869, 316266), (19738, 158133), (29607, 105422), (52711, 59214)]