201820979

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{53633}}^1$

素因数の和:53757

約数の個数: 8

約数和(自身を含む): 208528992

約数和(自身を除く): 6708013

約数列:

[1, 53, 71, 3763, 53633, 2842549, 3807943, 201820979]

約数ペア:

[(1, 201820979), (53, 3807943), (71, 2842549), (3763, 53633)]