56138403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37957}}^1$

素因数の和:38006

約数の個数: 16

約数和(自身を含む): 81989280

約数和(自身を除く): 25850877

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 37957, 113871, 645269, 1100753, 1935807, 3302259, 18712801, 56138403]

約数ペア:

[(1, 56138403), (3, 18712801), (17, 3302259), (29, 1935807), (51, 1100753), (87, 645269), (493, 113871), (1479, 37957)]