139501233

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 210974400

約数和(自身を除く): 71473167

約数列:

[1, 3, 9, 23, 69, 207, 349, 1047, 1931, 3141, 5793, 8027, 17379, 24081, 44413, 72243, 133239, 399717, 673919, 2021757, 6065271, 15500137, 46500411, 139501233]

約数ペア:

[(1, 139501233), (3, 46500411), (9, 15500137), (23, 6065271), (69, 2021757), (207, 673919), (349, 399717), (1047, 133239), (1931, 72243), (3141, 44413), (5793, 24081), (8027, 17379)]