39148889493

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{432637}}^1$

素因数の和:432817

約数の個数: 32

約数和(自身を含む): 62022983680

約数和(自身を除く): 22874094187

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 973, 2919, 4309, 12927, 30163, 90489, 432637, 1297911, 3028459, 9085377, 13411747, 40235241, 60136543, 93882229, 180409629, 281646687, 420955801, 1262867403, 1864232833, 5592698499, 13049629831, 39148889493]

約数ペア:

[(1, 39148889493), (3, 13049629831), (7, 5592698499), (21, 1864232833), (31, 1262867403), (93, 420955801), (139, 281646687), (217, 180409629), (417, 93882229), (651, 60136543), (973, 40235241), (2919, 13411747), (4309, 9085377), (12927, 3028459), (30163, 1297911), (90489, 432637)]