39245799

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 54692352

約数和(自身を除く): 15446553

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 6473, 19419, 278339, 304231, 835017, 912693, 13081933, 39245799]

約数ペア:

[(1, 39245799), (3, 13081933), (43, 912693), (47, 835017), (129, 304231), (141, 278339), (2021, 19419), (6063, 6473)]