492364803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1129}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 791180800

約数和(自身を除く): 298815997

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1093, 1129, 3279, 3387, 7651, 7903, 20767, 21451, 22953, 23709, 62301, 64353, 145369, 150157, 436107, 450471, 1233997, 3701991, 8637979, 23445943, 25913937, 70337829, 164121601, 492364803]

約数ペア:

[(1, 492364803), (3, 164121601), (7, 70337829), (19, 25913937), (21, 23445943), (57, 8637979), (133, 3701991), (399, 1233997), (1093, 450471), (1129, 436107), (3279, 150157), (3387, 145369), (7651, 64353), (7903, 62301), (20767, 23709), (21451, 22953)]