2697069573121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4159}}^1\times {\mathrm{42751}}^1$

素因数の和:47125

約数の個数: 32

約数和(自身を含む): 3380540866560

約数和(自身を除く): 683471293439

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 4159, 15169, 29113, 42751, 45749, 299257, 320243, 470261, 819323, 3291827, 5735261, 8421947, 9012553, 58953629, 63087871, 92641417, 177801409, 648489919, 1244609863, 1955815499, 13690708493, 35026877573, 245188143011, 385295653303, 2697069573121]

約数ペア:

[(1, 2697069573121), (7, 385295653303), (11, 245188143011), (77, 35026877573), (197, 13690708493), (1379, 1955815499), (2167, 1244609863), (4159, 648489919), (15169, 177801409), (29113, 92641417), (42751, 63087871), (45749, 58953629), (299257, 9012553), (320243, 8421947), (470261, 5735261), (819323, 3291827)]