56266719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 26469921

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 379, 697, 1137, 1207, 2091, 2911, 3621, 6443, 8733, 15539, 19329, 26909, 46617, 49487, 80727, 148461, 264163, 457453, 792489, 1103269, 1372359, 3309807, 18755573, 56266719]

約数ペア:

[(1, 56266719), (3, 18755573), (17, 3309807), (41, 1372359), (51, 1103269), (71, 792489), (123, 457453), (213, 264163), (379, 148461), (697, 80727), (1137, 49487), (1207, 46617), (2091, 26909), (2911, 19329), (3621, 15539), (6443, 8733)]