45978999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 26597001

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 1999, 2091, 5997, 7667, 21989, 23001, 33983, 65967, 81959, 101949, 245877, 373813, 901549, 1121439, 1393303, 2704647, 4179909, 15326333, 45978999]

約数ペア:

[(1, 45978999), (3, 15326333), (11, 4179909), (17, 2704647), (33, 1393303), (41, 1121439), (51, 901549), (123, 373813), (187, 245877), (451, 101949), (561, 81959), (697, 65967), (1353, 33983), (1999, 23001), (2091, 21989), (5997, 7667)]