1172051237

素因数分解:

$7^3\times {\mathrm{349}}^1\times {\mathrm{9791}}^1$

素因数の和:10161

約数の個数: 16

約数和(自身を含む): 1370880000

約数和(自身を除く): 198828763

約数列:

[1, 7, 49, 343, 349, 2443, 9791, 17101, 68537, 119707, 479759, 3358313, 3417059, 23919413, 167435891, 1172051237]

約数ペア:

[(1, 1172051237), (7, 167435891), (49, 23919413), (343, 3417059), (349, 3358313), (2443, 479759), (9791, 119707), (17101, 68537)]