53580051

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1861}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 88690784

約数和(自身を除く): 35110733

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 1861, 3199, 4113, 5583, 9597, 13027, 16749, 28791, 39081, 117243, 850477, 2551431, 5953339, 7654293, 17860017, 53580051]

約数ペア:

[(1, 53580051), (3, 17860017), (7, 7654293), (9, 5953339), (21, 2551431), (63, 850477), (457, 117243), (1371, 39081), (1861, 28791), (3199, 16749), (4113, 13027), (5583, 9597)]