388570899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{30671}}^1$

素因数の和:30818

約数の個数: 16

約数和(自身を含む): 535901184

約数和(自身を除く): 147330285

約数列:

[1, 3, 41, 103, 123, 309, 4223, 12669, 30671, 92013, 1257511, 3159113, 3772533, 9477339, 129523633, 388570899]

約数ペア:

[(1, 388570899), (3, 129523633), (41, 9477339), (103, 3772533), (123, 3159113), (309, 1257511), (4223, 92013), (12669, 30671)]