201112541

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 235208448

約数和(自身を除く): 34095907

約数列:

[1, 7, 71, 113, 497, 791, 3581, 8023, 25067, 56161, 254251, 404653, 1779757, 2832571, 28730363, 201112541]

約数ペア:

[(1, 201112541), (7, 28730363), (71, 2832571), (113, 1779757), (497, 404653), (791, 254251), (3581, 56161), (8023, 25067)]