20173478763

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{125221}}^1$

素因数の和:125954

約数の個数: 16

約数和(自身を含む): 27264335616

約数和(自身を除く): 7090856853

約数列:

[1, 3, 83, 249, 647, 1941, 53701, 125221, 161103, 375663, 10393343, 31180029, 81017987, 243053961, 6724492921, 20173478763]

約数ペア:

[(1, 20173478763), (3, 6724492921), (83, 243053961), (249, 81017987), (647, 31180029), (1941, 10393343), (53701, 375663), (125221, 161103)]