158372101431

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{238463}}^1$

素因数の和:239255

約数の個数: 24

約数和(自身を含む): 231200386560

約数和(自身を除く): 72828285129

約数列:

[1, 3, 9, 109, 327, 677, 981, 2031, 6093, 73793, 221379, 238463, 664137, 715389, 2146167, 25992467, 77977401, 161439451, 233932203, 484318353, 1452955059, 17596900159, 52790700477, 158372101431]

約数ペア:

[(1, 158372101431), (3, 52790700477), (9, 17596900159), (109, 1452955059), (327, 484318353), (677, 233932203), (981, 161439451), (2031, 77977401), (6093, 25992467), (73793, 2146167), (221379, 715389), (238463, 664137)]