61575183

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 91922688

約数和(自身を除く): 30347505

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1487, 4461, 4601, 13383, 13803, 41409, 63941, 159109, 191823, 477327, 575469, 1431981, 6841687, 20525061, 61575183]

約数ペア:

[(1, 61575183), (3, 20525061), (9, 6841687), (43, 1431981), (107, 575469), (129, 477327), (321, 191823), (387, 159109), (963, 63941), (1487, 41409), (4461, 13803), (4601, 13383)]