54126751

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 66253824

約数和(自身を除く): 12127073

約数列:

[1, 7, 23, 47, 161, 311, 329, 529, 1081, 2177, 3703, 7153, 7567, 14617, 24863, 50071, 102319, 164519, 174041, 336191, 1151633, 2353337, 7732393, 54126751]

約数ペア:

[(1, 54126751), (7, 7732393), (23, 2353337), (47, 1151633), (161, 336191), (311, 174041), (329, 164519), (529, 102319), (1081, 50071), (2177, 24863), (3703, 14617), (7153, 7567)]