71677151

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 24

約数和(自身を含む): 95089680

約数和(自身を除く): 23412529

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 6619, 10829, 46333, 86047, 112523, 324331, 602329, 787661, 1462799, 4216303, 5513627, 10239593, 71677151]

約数ペア:

[(1, 71677151), (7, 10239593), (13, 5513627), (17, 4216303), (49, 1462799), (91, 787661), (119, 602329), (221, 324331), (637, 112523), (833, 86047), (1547, 46333), (6619, 10829)]