419314863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4889}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 642193920

約数和(自身を除く): 222879057

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 2599, 3729, 4889, 7797, 14667, 28589, 53779, 85767, 112447, 161337, 337341, 552457, 1236917, 1657371, 3710751, 6077027, 12706511, 18231081, 38119533, 139771621, 419314863]

約数ペア:

[(1, 419314863), (3, 139771621), (11, 38119533), (23, 18231081), (33, 12706511), (69, 6077027), (113, 3710751), (253, 1657371), (339, 1236917), (759, 552457), (1243, 337341), (2599, 161337), (3729, 112447), (4889, 85767), (7797, 53779), (14667, 28589)]