70227521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3229}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 86822400

約数和(自身を除く): 16594879

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 3229, 21749, 22603, 41977, 293839, 771731, 5402117, 10032503, 70227521]

約数ペア:

[(1, 70227521), (7, 10032503), (13, 5402117), (91, 771731), (239, 293839), (1673, 41977), (3107, 22603), (3229, 21749)]