2017115607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{126457}}^1$

素因数の和:126882

約数の個数: 16

約数和(自身を含む): 2903475680

約数和(自身を除く): 886360073

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 126457, 379371, 1643941, 4931823, 51720913, 155162739, 672371869, 2017115607]

約数ペア:

[(1, 2017115607), (3, 672371869), (13, 155162739), (39, 51720913), (409, 4931823), (1227, 1643941), (5317, 379371), (15951, 126457)]