1617997043

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6675

約数の個数: 24

約数和(自身を含む): 1847310336

約数和(自身を除く): 229313293

約数列:

[1, 13, 31, 47, 169, 403, 611, 1457, 5239, 6571, 7943, 18941, 85423, 203701, 246233, 308837, 1110499, 2648113, 4014881, 9573947, 34425469, 52193453, 124461311, 1617997043]

約数ペア:

[(1, 1617997043), (13, 124461311), (31, 52193453), (47, 34425469), (169, 9573947), (403, 4014881), (611, 2648113), (1457, 1110499), (5239, 308837), (6571, 246233), (7943, 203701), (18941, 85423)]