140570807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17191}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 164630592

約数和(自身を除く): 24059785

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 17191, 223483, 292247, 636067, 3799211, 8268871, 10813139, 140570807]

約数ペア:

[(1, 140570807), (13, 10813139), (17, 8268871), (37, 3799211), (221, 636067), (481, 292247), (629, 223483), (8177, 17191)]