121411287

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 179431200

約数和(自身を除く): 58019913

約数列:

[1, 3, 9, 53, 159, 359, 477, 709, 1077, 2127, 3231, 6381, 19027, 37577, 57081, 112731, 171243, 254531, 338193, 763593, 2290779, 13490143, 40470429, 121411287]

約数ペア:

[(1, 121411287), (3, 40470429), (9, 13490143), (53, 2290779), (159, 763593), (359, 338193), (477, 254531), (709, 171243), (1077, 112731), (2127, 57081), (3231, 37577), (6381, 19027)]