51305717

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 54442752

約数和(自身を除く): 3137035

約数列:

[1, 37, 47, 163, 181, 1739, 6031, 6697, 7661, 8507, 29503, 283457, 314759, 1091611, 1386641, 51305717]

約数ペア:

[(1, 51305717), (37, 1386641), (47, 1091611), (163, 314759), (181, 283457), (1739, 29503), (6031, 8507), (6697, 7661)]