151947711

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{40487}}^1$

素因数の和:40635

約数の個数: 16

約数和(自身を含む): 226732800

約数和(自身を除く): 74785089

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 40487, 121461, 364383, 1093149, 5627693, 16883079, 50649237, 151947711]

約数ペア:

[(1, 151947711), (3, 50649237), (9, 16883079), (27, 5627693), (139, 1093149), (417, 364383), (1251, 121461), (3753, 40487)]