121572186

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{20323}}^1$

素因数の和:21325

約数の個数: 16

約数和(自身を含む): 243400224

約数和(自身を除く): 121828038

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 20323, 40646, 60969, 121938, 20262031, 40524062, 60786093, 121572186]

約数ペア:

[(1, 121572186), (2, 60786093), (3, 40524062), (6, 20262031), (997, 121938), (1994, 60969), (2991, 40646), (5982, 20323)]