5749497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 9029384

約数和(自身を除く): 3279887

約数列:

[1, 3, 9, 13, 39, 117, 157, 313, 471, 939, 1413, 2041, 2817, 4069, 6123, 12207, 18369, 36621, 49141, 147423, 442269, 638833, 1916499, 5749497]

約数ペア:

[(1, 5749497), (3, 1916499), (9, 638833), (13, 442269), (39, 147423), (117, 49141), (157, 36621), (313, 18369), (471, 12207), (939, 6123), (1413, 4069), (2041, 2817)]