53421886

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131581}}^1$

素因数の和:131619

約数の個数: 16

約数和(自身を含む): 94739040

約数和(自身を除く): 41317154

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 131581, 263162, 921067, 1842134, 3815849, 7631698, 26710943, 53421886]

約数ペア:

[(1, 53421886), (2, 26710943), (7, 7631698), (14, 3815849), (29, 1842134), (58, 921067), (203, 263162), (406, 131581)]