53556978

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{64217}}^1$

素因数の和:64361

約数の個数: 16

約数和(自身を含む): 107886240

約数和(自身を除く): 54329262

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 64217, 128434, 192651, 385302, 8926163, 17852326, 26778489, 53556978]

約数ペア:

[(1, 53556978), (2, 26778489), (3, 17852326), (6, 8926163), (139, 385302), (278, 192651), (417, 128434), (834, 64217)]