496733979

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3643}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 779874304

約数和(自身を除く): 283140325

約数列:

[1, 3, 7, 21, 43, 129, 151, 301, 453, 903, 1057, 3171, 3643, 6493, 10929, 19479, 25501, 45451, 76503, 136353, 156649, 469947, 550093, 1096543, 1650279, 3289629, 3850651, 11551953, 23653999, 70961997, 165577993, 496733979]

約数ペア:

[(1, 496733979), (3, 165577993), (7, 70961997), (21, 23653999), (43, 11551953), (129, 3850651), (151, 3289629), (301, 1650279), (453, 1096543), (903, 550093), (1057, 469947), (3171, 156649), (3643, 136353), (6493, 76503), (10929, 45451), (19479, 25501)]