31001142

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{51157}}^1$

素因数の和:51263

約数の個数: 16

約数和(自身を含む): 62617392

約数和(自身を除く): 31616250

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 51157, 102314, 153471, 306942, 5166857, 10333714, 15500571, 31001142]

約数ペア:

[(1, 31001142), (2, 15500571), (3, 10333714), (6, 5166857), (101, 306942), (202, 153471), (303, 102314), (606, 51157)]