234279989

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 246005760

約数和(自身を除く): 11725771

約数列:

[1, 31, 103, 239, 307, 3193, 7409, 9517, 24617, 31621, 73373, 763127, 980251, 2274563, 7557419, 234279989]

約数ペア:

[(1, 234279989), (31, 7557419), (103, 2274563), (239, 980251), (307, 763127), (3193, 73373), (7409, 31621), (9517, 24617)]