123816177

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 181789920

約数和(自身を除く): 57973743

約数列:

[1, 3, 9, 89, 267, 331, 467, 801, 993, 1401, 2979, 4203, 29459, 41563, 88377, 124689, 154577, 265131, 374067, 463731, 1391193, 13757353, 41272059, 123816177]

約数ペア:

[(1, 123816177), (3, 41272059), (9, 13757353), (89, 1391193), (267, 463731), (331, 374067), (467, 265131), (801, 154577), (993, 124689), (1401, 88377), (2979, 41563), (4203, 29459)]