201491054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{3329}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 308571120

約数和(自身を除く): 107080066

約数列:

[1, 2, 53, 106, 571, 1142, 3329, 6658, 30263, 60526, 176437, 352874, 1900859, 3801718, 100745527, 201491054]

約数ペア:

[(1, 201491054), (2, 100745527), (53, 3801718), (106, 1900859), (571, 352874), (1142, 176437), (3329, 60526), (6658, 30263)]