84978471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 35658969

約数列:

[1, 3, 31, 83, 93, 101, 109, 249, 303, 327, 2573, 3131, 3379, 7719, 8383, 9047, 9393, 10137, 11009, 25149, 27141, 33027, 259873, 280457, 341279, 779619, 841371, 913747, 1023837, 2741241, 28326157, 84978471]

約数ペア:

[(1, 84978471), (3, 28326157), (31, 2741241), (83, 1023837), (93, 913747), (101, 841371), (109, 779619), (249, 341279), (303, 280457), (327, 259873), (2573, 33027), (3131, 27141), (3379, 25149), (7719, 11009), (8383, 10137), (9047, 9393)]