164940884011

素因数分解:

${\mathrm{257}}^1\times {\mathrm{661}}^1\times {\mathrm{970943}}^1$

素因数の和:971861

約数の個数: 8

約数和(自身を含む): 165833351424

約数和(自身を除く): 892467413

約数列:

[1, 257, 661, 169877, 970943, 249532351, 641793323, 164940884011]

約数ペア:

[(1, 164940884011), (257, 641793323), (661, 249532351), (169877, 970943)]