713360643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 1020211200

約数和(自身を除く): 306850557

約数列:

[1, 3, 19, 57, 71, 213, 359, 491, 1077, 1349, 1473, 4047, 6821, 9329, 20463, 25489, 27987, 34861, 76467, 104583, 176269, 484291, 528807, 662359, 1452873, 1987077, 3349111, 10047333, 12515099, 37545297, 237786881, 713360643]

約数ペア:

[(1, 713360643), (3, 237786881), (19, 37545297), (57, 12515099), (71, 10047333), (213, 3349111), (359, 1987077), (491, 1452873), (1077, 662359), (1349, 528807), (1473, 484291), (4047, 176269), (6821, 104583), (9329, 76467), (20463, 34861), (25489, 27987)]