68796161

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 86294016

約数和(自身を除く): 17497855

約数列:

[1, 7, 17, 31, 119, 217, 289, 527, 1097, 2023, 3689, 7679, 8959, 18649, 34007, 62713, 130543, 238049, 317033, 578119, 2219231, 4046833, 9828023, 68796161]

約数ペア:

[(1, 68796161), (7, 9828023), (17, 4046833), (31, 2219231), (119, 578119), (217, 317033), (289, 238049), (527, 130543), (1097, 62713), (2023, 34007), (3689, 18649), (7679, 8959)]