29515269

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17791}}^1$

素因数の和:17880

約数の個数: 16

約数和(自身を含む): 45547520

約数和(自身を除く): 16032251

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 17791, 53373, 124537, 373611, 1405489, 4216467, 9838423, 29515269]

約数ペア:

[(1, 29515269), (3, 9838423), (7, 4216467), (21, 1405489), (79, 373611), (237, 124537), (553, 53373), (1659, 17791)]