1490511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 2287872

約数和(自身を除く): 797361

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 961, 1023, 1457, 1551, 2883, 4371, 10571, 16027, 31713, 45167, 48081, 135501, 496837, 1490511]

約数ペア:

[(1, 1490511), (3, 496837), (11, 135501), (31, 48081), (33, 45167), (47, 31713), (93, 16027), (141, 10571), (341, 4371), (517, 2883), (961, 1551), (1023, 1457)]