169792311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 261854208

約数和(自身を除く): 92061897

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3607, 3621, 10821, 15691, 46891, 47073, 61319, 140673, 183957, 256097, 768291, 797147, 2391441, 3329261, 4353649, 9987783, 13060947, 56597437, 169792311]

約数ペア:

[(1, 169792311), (3, 56597437), (13, 13060947), (17, 9987783), (39, 4353649), (51, 3329261), (71, 2391441), (213, 797147), (221, 768291), (663, 256097), (923, 183957), (1207, 140673), (2769, 61319), (3607, 47073), (3621, 46891), (10821, 15691)]