31785126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{230327}}^1$

素因数の和:230355

約数の個数: 16

約数和(自身を含む): 66334464

約数和(自身を除く): 34549338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 230327, 460654, 690981, 1381962, 5297521, 10595042, 15892563, 31785126]

約数ペア:

[(1, 31785126), (2, 15892563), (3, 10595042), (6, 5297521), (23, 1381962), (46, 690981), (69, 460654), (138, 230327)]