507447863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4013}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 558363456

約数和(自身を除く): 50915593

約数列:

[1, 13, 71, 137, 923, 1781, 4013, 9727, 52169, 126451, 284923, 549781, 3703999, 7147153, 39034451, 507447863]

約数ペア:

[(1, 507447863), (13, 39034451), (71, 7147153), (137, 3703999), (923, 549781), (1781, 284923), (4013, 126451), (9727, 52169)]