157088687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 198696960

約数和(自身を除く): 41608273

約数列:

[1, 7, 17, 31, 97, 119, 217, 439, 527, 679, 1649, 3007, 3073, 3689, 7463, 11543, 13609, 21049, 42583, 51119, 52241, 95263, 231353, 298081, 357833, 723911, 1320073, 1619471, 5067377, 9240511, 22441241, 157088687]

約数ペア:

[(1, 157088687), (7, 22441241), (17, 9240511), (31, 5067377), (97, 1619471), (119, 1320073), (217, 723911), (439, 357833), (527, 298081), (679, 231353), (1649, 95263), (3007, 52241), (3073, 51119), (3689, 42583), (7463, 21049), (11543, 13609)]