91145451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3499}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 128240000

約数和(自身を除く): 37094549

約数列:

[1, 3, 19, 57, 457, 1371, 3499, 8683, 10497, 26049, 66481, 199443, 1599043, 4797129, 30381817, 91145451]

約数ペア:

[(1, 91145451), (3, 30381817), (19, 4797129), (57, 1599043), (457, 199443), (1371, 66481), (3499, 26049), (8683, 10497)]