70397921

素因数分解:

${\mathrm{11}}^3\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 78107328

約数和(自身を除く): 7709407

約数列:

[1, 11, 121, 227, 233, 1331, 2497, 2563, 27467, 28193, 52891, 302137, 310123, 581801, 6399811, 70397921]

約数ペア:

[(1, 70397921), (11, 6399811), (121, 581801), (227, 310123), (233, 302137), (1331, 52891), (2497, 28193), (2563, 27467)]