8955051

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 14327808

約数和(自身を除く): 5372757

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 211, 301, 329, 633, 903, 987, 1477, 2021, 4431, 6063, 9073, 9917, 14147, 27219, 29751, 42441, 63511, 69419, 190533, 208257, 426431, 1279293, 2985017, 8955051]

約数ペア:

[(1, 8955051), (3, 2985017), (7, 1279293), (21, 426431), (43, 208257), (47, 190533), (129, 69419), (141, 63511), (211, 42441), (301, 29751), (329, 27219), (633, 14147), (903, 9917), (987, 9073), (1477, 6063), (2021, 4431)]