17966370837

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{2971}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 24797321856

約数和(自身を除く): 6830951019

約数列:

[1, 3, 53, 73, 159, 219, 521, 1563, 2971, 3869, 8913, 11607, 27613, 38033, 82839, 114099, 157463, 216883, 472389, 650649, 1547891, 2015749, 4643673, 6047247, 11494799, 34484397, 82038223, 112996043, 246114669, 338988129, 5988790279, 17966370837]

約数ペア:

[(1, 17966370837), (3, 5988790279), (53, 338988129), (73, 246114669), (159, 112996043), (219, 82038223), (521, 34484397), (1563, 11494799), (2971, 6047247), (3869, 4643673), (8913, 2015749), (11607, 1547891), (27613, 650649), (38033, 472389), (82839, 216883), (114099, 157463)]