474757199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 594708480

約数和(自身を除く): 119951281

約数列:

[1, 7, 19, 47, 53, 133, 329, 371, 893, 1007, 1433, 2491, 6251, 7049, 10031, 17437, 27227, 47329, 67351, 75949, 190589, 331303, 471457, 531643, 1279669, 1443031, 3569603, 8957683, 10101217, 24987221, 67822457, 474757199]

約数ペア:

[(1, 474757199), (7, 67822457), (19, 24987221), (47, 10101217), (53, 8957683), (133, 3569603), (329, 1443031), (371, 1279669), (893, 531643), (1007, 471457), (1433, 331303), (2491, 190589), (6251, 75949), (7049, 67351), (10031, 47329), (17437, 27227)]