157048837897

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{1637}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 182377488384

約数和(自身を除く): 25328650487

約数列:

[1, 7, 103, 271, 491, 721, 1637, 1897, 3437, 11459, 27913, 50573, 133061, 168611, 195391, 354011, 443627, 803767, 931427, 1180277, 3105389, 5626369, 13705283, 45693581, 82788001, 95936981, 217820857, 319855067, 579516007, 1524745999, 22435548271, 157048837897]

約数ペア:

[(1, 157048837897), (7, 22435548271), (103, 1524745999), (271, 579516007), (491, 319855067), (721, 217820857), (1637, 95936981), (1897, 82788001), (3437, 45693581), (11459, 13705283), (27913, 5626369), (50573, 3105389), (133061, 1180277), (168611, 931427), (195391, 803767), (354011, 443627)]