198070911

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1723}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 292880016

約数和(自身を除く): 94809105

約数列:

[1, 3, 9, 53, 159, 241, 477, 723, 1723, 2169, 5169, 12773, 15507, 38319, 91319, 114957, 273957, 415243, 821871, 1245729, 3737187, 22007879, 66023637, 198070911]

約数ペア:

[(1, 198070911), (3, 66023637), (9, 22007879), (53, 3737187), (159, 1245729), (241, 821871), (477, 415243), (723, 273957), (1723, 114957), (2169, 91319), (5169, 38319), (12773, 15507)]