77382123

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40493}}^1$

素因数の和:40523

約数の個数: 24

約数和(自身を含む): 129256848

約数和(自身を除く): 51874725

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 40493, 121479, 283451, 526409, 850353, 1579227, 1984157, 3684863, 5952471, 11054589, 25794041, 77382123]

約数ペア:

[(1, 77382123), (3, 25794041), (7, 11054589), (13, 5952471), (21, 3684863), (39, 1984157), (49, 1579227), (91, 850353), (147, 526409), (273, 283451), (637, 121479), (1911, 40493)]