29812237

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 39558456

約数和(自身を除く): 9746219

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2753, 10829, 19271, 35789, 46801, 134897, 250523, 327607, 608413, 1753661, 2293249, 4258891, 29812237]

約数ペア:

[(1, 29812237), (7, 4258891), (13, 2293249), (17, 1753661), (49, 608413), (91, 327607), (119, 250523), (221, 134897), (637, 46801), (833, 35789), (1547, 19271), (2753, 10829)]