69232891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44753}}^1$

素因数の和:44790

約数の個数: 16

約数和(自身を含む): 90224064

約数和(自身を除く): 20991173

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 44753, 313271, 581789, 760801, 4072523, 5325607, 9890413, 69232891]

約数ペア:

[(1, 69232891), (7, 9890413), (13, 5325607), (17, 4072523), (91, 760801), (119, 581789), (221, 313271), (1547, 44753)]