161569752249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{5239477}}^1$

素因数の和:5240040

約数の個数: 16

約数和(自身を含む): 227183766080

約数和(自身を除く): 65614013831

約数列:

[1, 3, 19, 57, 541, 1623, 10279, 30837, 5239477, 15718431, 99550063, 298650189, 2834557057, 8503671171, 53856584083, 161569752249]

約数ペア:

[(1, 161569752249), (3, 53856584083), (19, 8503671171), (57, 2834557057), (541, 298650189), (1623, 99550063), (10279, 15718431), (30837, 5239477)]