1145761239

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 1775854080

約数和(自身を除く): 630092841

約数列:

[1, 3, 7, 21, 109, 131, 327, 393, 763, 917, 2289, 2751, 3821, 11463, 14279, 26747, 42837, 80241, 99953, 299859, 416489, 500551, 1249467, 1501653, 2915423, 3503857, 8746269, 10511571, 54560059, 163680177, 381920413, 1145761239]

約数ペア:

[(1, 1145761239), (3, 381920413), (7, 163680177), (21, 54560059), (109, 10511571), (131, 8746269), (327, 3503857), (393, 2915423), (763, 1501653), (917, 1249467), (2289, 500551), (2751, 416489), (3821, 299859), (11463, 99953), (14279, 80241), (26747, 42837)]