54752859

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 94278912

約数和(自身を除く): 39526053

約数列:

[1, 3, 7, 9, 21, 37, 63, 83, 111, 249, 259, 283, 333, 581, 747, 777, 849, 1743, 1981, 2331, 2547, 3071, 5229, 5943, 9213, 10471, 17829, 21497, 23489, 27639, 31413, 64491, 70467, 73297, 94239, 164423, 193473, 211401, 219891, 493269, 659673, 869093, 1479807, 2607279, 6083651, 7821837, 18250953, 54752859]

約数ペア:

[(1, 54752859), (3, 18250953), (7, 7821837), (9, 6083651), (21, 2607279), (37, 1479807), (63, 869093), (83, 659673), (111, 493269), (249, 219891), (259, 211401), (283, 193473), (333, 164423), (581, 94239), (747, 73297), (777, 70467), (849, 64491), (1743, 31413), (1981, 27639), (2331, 23489), (2547, 21497), (3071, 17829), (5229, 10471), (5943, 9213)]