51232509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 79140672

約数和(自身を除く): 27908163

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 3251, 5253, 9753, 15759, 29259, 55267, 165801, 334853, 497403, 1004559, 3013677, 5692501, 17077503, 51232509]

約数ペア:

[(1, 51232509), (3, 17077503), (9, 5692501), (17, 3013677), (51, 1004559), (103, 497403), (153, 334853), (309, 165801), (927, 55267), (1751, 29259), (3251, 15759), (5253, 9753)]