1655372161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{42727}}^1$

素因数の和:42840

約数の個数: 16

約数和(自身を含む): 1827391104

約数和(自身を除く): 172018943

約数列:

[1, 17, 43, 53, 731, 901, 2279, 38743, 42727, 726359, 1837261, 2264531, 31233437, 38497027, 97374833, 1655372161]

約数ペア:

[(1, 1655372161), (17, 97374833), (43, 38497027), (53, 31233437), (731, 2264531), (901, 1837261), (2279, 726359), (38743, 42727)]