54563047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 18579737

約数列:

[1, 7, 11, 17, 73, 77, 119, 187, 511, 571, 803, 1241, 1309, 3997, 5621, 6281, 8687, 9707, 13651, 41683, 43967, 67949, 95557, 106777, 291781, 458513, 708611, 747439, 3209591, 4960277, 7794721, 54563047]

約数ペア:

[(1, 54563047), (7, 7794721), (11, 4960277), (17, 3209591), (73, 747439), (77, 708611), (119, 458513), (187, 291781), (511, 106777), (571, 95557), (803, 67949), (1241, 43967), (1309, 41683), (3997, 13651), (5621, 9707), (6281, 8687)]