149720103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{426553}}^1$

素因数の和:426575

約数の個数: 16

約数和(自身を含む): 238870240

約数和(自身を除く): 89150137

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 426553, 1279659, 3838977, 5545189, 11516931, 16635567, 49906701, 149720103]

約数ペア:

[(1, 149720103), (3, 49906701), (9, 16635567), (13, 11516931), (27, 5545189), (39, 3838977), (117, 1279659), (351, 426553)]