5019553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 1800287

約数列:

[1, 7, 11, 19, 47, 73, 77, 133, 209, 329, 511, 517, 803, 893, 1387, 1463, 3431, 3619, 5621, 6251, 9709, 9823, 15257, 24017, 37741, 65189, 68761, 106799, 264187, 456323, 717079, 5019553]

約数ペア:

[(1, 5019553), (7, 717079), (11, 456323), (19, 264187), (47, 106799), (73, 68761), (77, 65189), (133, 37741), (209, 24017), (329, 15257), (511, 9823), (517, 9709), (803, 6251), (893, 5621), (1387, 3619), (1463, 3431)]