31485183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 44044800

約数和(自身を除く): 12559617

約数列:

[1, 3, 23, 69, 199, 597, 2293, 4577, 6879, 13731, 52739, 158217, 456307, 1368921, 10495061, 31485183]

約数ペア:

[(1, 31485183), (3, 10495061), (23, 1368921), (69, 456307), (199, 158217), (597, 52739), (2293, 13731), (4577, 6879)]