25260879

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29339}}^1$

素因数の和:29390

約数の個数: 16

約数和(自身を含む): 39432960

約数和(自身を除く): 14172081

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 29339, 88017, 205373, 616119, 1202899, 3608697, 8420293, 25260879]

約数ペア:

[(1, 25260879), (3, 8420293), (7, 3608697), (21, 1202899), (41, 616119), (123, 205373), (287, 88017), (861, 29339)]