473913621

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{42227}}^1$

素因数の和:42305

約数の個数: 24

約数和(自身を含む): 724632480

約数和(自身を除く): 250718859

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 42227, 126681, 380043, 1224583, 1815761, 3673749, 5447283, 11021247, 16341849, 52657069, 157971207, 473913621]

約数ペア:

[(1, 473913621), (3, 157971207), (9, 52657069), (29, 16341849), (43, 11021247), (87, 5447283), (129, 3673749), (261, 1815761), (387, 1224583), (1247, 380043), (3741, 126681), (11223, 42227)]