70897463

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 94055472

約数和(自身を除く): 23158009

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 6547, 10829, 45829, 85111, 111299, 320803, 595777, 779093, 1446887, 4170439, 5453651, 10128209, 70897463]

約数ペア:

[(1, 70897463), (7, 10128209), (13, 5453651), (17, 4170439), (49, 1446887), (91, 779093), (119, 595777), (221, 320803), (637, 111299), (833, 85111), (1547, 45829), (6547, 10829)]