47450619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4549}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 73346000

約数和(自身を除く): 25895381

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 4549, 10431, 13647, 40941, 86431, 259293, 277489, 777879, 832467, 2497401, 5272291, 15816873, 47450619]

約数ペア:

[(1, 47450619), (3, 15816873), (9, 5272291), (19, 2497401), (57, 832467), (61, 777879), (171, 277489), (183, 259293), (549, 86431), (1159, 40941), (3477, 13647), (4549, 10431)]