31126643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 34007040

約数和(自身を除く): 2880397

約数列:

[1, 17, 47, 163, 239, 799, 2771, 4063, 7661, 11233, 38957, 130237, 190961, 662269, 1830979, 31126643]

約数ペア:

[(1, 31126643), (17, 1830979), (47, 662269), (163, 190961), (239, 130237), (799, 38957), (2771, 11233), (4063, 7661)]