31197153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7079}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 45198720

約数和(自身を除く): 14001567

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 7079, 21237, 92027, 276081, 799927, 2399781, 10399051, 31197153]

約数ペア:

[(1, 31197153), (3, 10399051), (13, 2399781), (39, 799927), (113, 276081), (339, 92027), (1469, 21237), (4407, 7079)]