156777291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5717}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 247978224

約数和(自身を除く): 91200933

約数列:

[1, 3, 9, 11, 33, 99, 277, 831, 2493, 3047, 5717, 9141, 17151, 27423, 51453, 62887, 188661, 565983, 1583609, 4750827, 14252481, 17419699, 52259097, 156777291]

約数ペア:

[(1, 156777291), (3, 52259097), (9, 17419699), (11, 14252481), (33, 4750827), (99, 1583609), (277, 565983), (831, 188661), (2493, 62887), (3047, 51453), (5717, 27423), (9141, 17151)]