90665471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17837}}^1$

素因数の和:17890

約数の個数: 16

約数和(自身を含む): 107884224

約数和(自身を除く): 17218753

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 17837, 231881, 303229, 410251, 3941977, 5333263, 6974267, 90665471]

約数ペア:

[(1, 90665471), (13, 6974267), (17, 5333263), (23, 3941977), (221, 410251), (299, 303229), (391, 231881), (5083, 17837)]