97572163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 117518688

約数和(自身を除く): 19946525

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 1223, 4199, 4693, 6137, 15899, 20791, 23237, 79781, 270283, 302081, 395029, 441503, 5135377, 5739539, 7505551, 97572163]

約数ペア:

[(1, 97572163), (13, 7505551), (17, 5739539), (19, 5135377), (221, 441503), (247, 395029), (323, 302081), (361, 270283), (1223, 79781), (4199, 23237), (4693, 20791), (6137, 15899)]