201938971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1861}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 230858208

約数和(自身を除く): 28919237

約数列:

[1, 13, 17, 221, 491, 1861, 6383, 8347, 24193, 31637, 108511, 411281, 913751, 11878763, 15533767, 201938971]

約数ペア:

[(1, 201938971), (13, 15533767), (17, 11878763), (221, 913751), (491, 411281), (1861, 108511), (6383, 31637), (8347, 24193)]