1628319983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{181}}^2\times {\mathrm{2161}}^1$

素因数の和:2546

約数の個数: 12

約数和(自身を含む): 1709346384

約数和(自身を除く): 81026401

約数列:

[1, 23, 181, 2161, 4163, 32761, 49703, 391141, 753503, 8996243, 70796521, 1628319983]

約数ペア:

[(1, 1628319983), (23, 70796521), (181, 8996243), (2161, 753503), (4163, 391141), (32761, 49703)]