28987277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{4271}}^1$

素因数の和:4899

約数の個数: 8

約数和(自身を含む): 31681152

約数和(自身を除く): 2693875

約数列:

[1, 11, 617, 4271, 6787, 46981, 2635207, 28987277]

約数ペア:

[(1, 28987277), (11, 2635207), (617, 46981), (4271, 6787)]