207908171845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9059}}^1\times {\mathrm{14389}}^1$

素因数の和:23493

約数の個数: 32

約数和(自身を含む): 281606544000

約数和(自身を除く): 73698372155

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 9059, 14389, 45295, 71945, 99649, 158279, 262711, 417281, 498245, 791395, 1313555, 2086405, 2889821, 4590091, 14449105, 22950455, 130349951, 651749755, 1433849461, 3780148579, 7169247305, 18900742895, 41581634369, 207908171845]

約数ペア:

[(1, 207908171845), (5, 41581634369), (11, 18900742895), (29, 7169247305), (55, 3780148579), (145, 1433849461), (319, 651749755), (1595, 130349951), (9059, 22950455), (14389, 14449105), (45295, 4590091), (71945, 2889821), (99649, 2086405), (158279, 1313555), (262711, 791395), (417281, 498245)]