165053031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6521}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 262967040

約数和(自身を除く): 97914009

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 6521, 8437, 19563, 25311, 71731, 84773, 215193, 254319, 384739, 932503, 1154217, 2797509, 4232129, 5001607, 12696387, 15004821, 55017677, 165053031]

約数ペア:

[(1, 165053031), (3, 55017677), (11, 15004821), (13, 12696387), (33, 5001607), (39, 4232129), (59, 2797509), (143, 1154217), (177, 932503), (429, 384739), (649, 254319), (767, 215193), (1947, 84773), (2301, 71731), (6521, 25311), (8437, 19563)]