56650557

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 77755392

約数和(自身を除く): 21104835

約数列:

[1, 3, 47, 131, 141, 393, 3067, 6157, 9201, 18471, 144149, 401777, 432447, 1205331, 18883519, 56650557]

約数ペア:

[(1, 56650557), (3, 18883519), (47, 1205331), (131, 432447), (141, 401777), (393, 144149), (3067, 18471), (6157, 9201)]