74771593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17856

約数の個数: 16

約数和(自身を含む): 89752320

約数和(自身を除く): 14980727

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 17807, 231491, 302719, 338333, 3935347, 4398329, 5751661, 74771593]

約数ペア:

[(1, 74771593), (13, 5751661), (17, 4398329), (19, 3935347), (221, 338333), (247, 302719), (323, 231491), (4199, 17807)]