31875493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 37933056

約数和(自身を除く): 6057563

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 6271, 81523, 106607, 144233, 1385891, 1875029, 2451961, 31875493]

約数ペア:

[(1, 31875493), (13, 2451961), (17, 1875029), (23, 1385891), (221, 144233), (299, 106607), (391, 81523), (5083, 6271)]