399057153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47797}}^1$

素因数の和:47845

約数の個数: 24

約数和(自身を含む): 610284864

約数和(自身を除く): 211227711

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 47797, 143391, 525767, 1099331, 1577301, 3297993, 5783437, 12092641, 17350311, 36277923, 133019051, 399057153]

約数ペア:

[(1, 399057153), (3, 133019051), (11, 36277923), (23, 17350311), (33, 12092641), (69, 5783437), (121, 3297993), (253, 1577301), (363, 1099331), (759, 525767), (2783, 143391), (8349, 47797)]