31070171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 35589888

約数和(自身を除く): 4519717

約数列:

[1, 11, 23, 227, 253, 541, 2497, 5221, 5951, 12443, 57431, 122807, 136873, 1350877, 2824561, 31070171]

約数ペア:

[(1, 31070171), (11, 2824561), (23, 1350877), (227, 136873), (253, 122807), (541, 57431), (2497, 12443), (5221, 5951)]