53248657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 70170624

約数和(自身を除く): 16921967

約数列:

[1, 7, 11, 23, 77, 107, 161, 253, 281, 749, 1177, 1771, 1967, 2461, 3091, 6463, 8239, 17227, 21637, 27071, 30067, 45241, 71093, 189497, 210469, 330737, 497651, 691541, 2315159, 4840787, 7606951, 53248657]

約数ペア:

[(1, 53248657), (7, 7606951), (11, 4840787), (23, 2315159), (77, 691541), (107, 497651), (161, 330737), (253, 210469), (281, 189497), (749, 71093), (1177, 45241), (1771, 30067), (1967, 27071), (2461, 21637), (3091, 17227), (6463, 8239)]