83584291

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 102955520

約数和(自身を除く): 19371229

約数列:

[1, 7, 17, 79, 119, 289, 523, 553, 1343, 2023, 3661, 8891, 9401, 22831, 41317, 62237, 151147, 159817, 289219, 702389, 1058029, 4916723, 11940613, 83584291]

約数ペア:

[(1, 83584291), (7, 11940613), (17, 4916723), (79, 1058029), (119, 702389), (289, 289219), (523, 159817), (553, 151147), (1343, 62237), (2023, 41317), (3661, 22831), (8891, 9401)]