53901901

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 12

約数和(自身を含む): 56801920

約数和(自身を除く): 2900019

約数列:

[1, 31, 53, 619, 1643, 2809, 19189, 32807, 87079, 1017017, 1738771, 53901901]

約数ペア:

[(1, 53901901), (31, 1738771), (53, 1017017), (619, 87079), (1643, 32807), (2809, 19189)]