90138951

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34897}}^1$

素因数の和:34951

約数の個数: 24

約数和(自身を含む): 152434464

約数和(自身を除く): 62295513

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 34897, 104691, 244279, 314073, 732837, 1430777, 2198511, 4292331, 10015439, 12876993, 30046317, 90138951]

約数ペア:

[(1, 90138951), (3, 30046317), (7, 12876993), (9, 10015439), (21, 4292331), (41, 2198511), (63, 1430777), (123, 732837), (287, 314073), (369, 244279), (861, 104691), (2583, 34897)]