201230631

素因数分解:

$3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3853}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 332677280

約数和(自身を除く): 131446649

約数列:

[1, 3, 7, 9, 21, 63, 829, 2487, 3853, 5803, 7461, 11559, 17409, 26971, 34677, 52227, 80913, 242739, 3194137, 9582411, 22358959, 28747233, 67076877, 201230631]

約数ペア:

[(1, 201230631), (3, 67076877), (7, 28747233), (9, 22358959), (21, 9582411), (63, 3194137), (829, 242739), (2487, 80913), (3853, 52227), (5803, 34677), (7461, 26971), (11559, 17409)]