1551144933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4621}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 2557260160

約数和(自身を除く): 1006115227

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 151, 171, 247, 453, 741, 1359, 1963, 2223, 2869, 4621, 5889, 8607, 13863, 17667, 25821, 37297, 41589, 60073, 87799, 111891, 180219, 263397, 335673, 540657, 697771, 790191, 1141387, 2093313, 3424161, 6279939, 9071023, 10272483, 13257649, 27213069, 39772947, 81639207, 119318841, 172349437, 517048311, 1551144933]

約数ペア:

[(1, 1551144933), (3, 517048311), (9, 172349437), (13, 119318841), (19, 81639207), (39, 39772947), (57, 27213069), (117, 13257649), (151, 10272483), (171, 9071023), (247, 6279939), (453, 3424161), (741, 2093313), (1359, 1141387), (1963, 790191), (2223, 697771), (2869, 540657), (4621, 335673), (5889, 263397), (8607, 180219), (13863, 111891), (17667, 87799), (25821, 60073), (37297, 41589)]