16089507

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6283

約数の個数: 24

約数和(自身を含む): 27212640

約数和(自身を除く): 11123133

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 6229, 18687, 43603, 56061, 130809, 255389, 392427, 766167, 1787723, 2298501, 5363169, 16089507]

約数ペア:

[(1, 16089507), (3, 5363169), (7, 2298501), (9, 1787723), (21, 766167), (41, 392427), (63, 255389), (123, 130809), (287, 56061), (369, 43603), (861, 18687), (2583, 6229)]