654535433343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23041}}^1\times {\mathrm{5483}}^1$

素因数の和:28695

約数の個数: 32

約数和(自身を含む): 958331895552

約数和(自身を除く): 303796462209

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 5483, 16449, 23041, 60313, 69123, 180939, 253451, 760353, 860831, 2582493, 3617437, 9469141, 10852311, 28407423, 39791807, 119375421, 126333803, 379001409, 1389671833, 4169015499, 19834407071, 59503221213, 218178477781, 654535433343]

約数ペア:

[(1, 654535433343), (3, 218178477781), (11, 59503221213), (33, 19834407071), (157, 4169015499), (471, 1389671833), (1727, 379001409), (5181, 126333803), (5483, 119375421), (16449, 39791807), (23041, 28407423), (60313, 10852311), (69123, 9469141), (180939, 3617437), (253451, 2582493), (760353, 860831)]