61089891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16871}}^1$

素因数の和:16962

約数の個数: 16

約数和(自身を含む): 87464448

約数和(自身を除く): 26374557

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 16871, 50613, 286807, 860421, 1197841, 3593523, 20363297, 61089891]

約数ペア:

[(1, 61089891), (3, 20363297), (17, 3593523), (51, 1197841), (71, 860421), (213, 286807), (1207, 50613), (3621, 16871)]