149701617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1493}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 233297064

約数和(自身を除く): 83595447

約数列:

[1, 3, 9, 13, 39, 117, 857, 1493, 2571, 4479, 7713, 11141, 13437, 19409, 33423, 58227, 100269, 174681, 1279501, 3838503, 11515509, 16633513, 49900539, 149701617]

約数ペア:

[(1, 149701617), (3, 49900539), (9, 16633513), (13, 11515509), (39, 3838503), (117, 1279501), (857, 174681), (1493, 100269), (2571, 58227), (4479, 33423), (7713, 19409), (11141, 13437)]