51631943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 57408000

約数和(自身を除く): 5776057

約数列:

[1, 11, 103, 199, 229, 1133, 2189, 2519, 20497, 23587, 45571, 225467, 259457, 501281, 4693813, 51631943]

約数ペア:

[(1, 51631943), (11, 4693813), (103, 501281), (199, 259457), (229, 225467), (1133, 45571), (2189, 23587), (2519, 20497)]