9968140221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{96779}}^1$

素因数の和:96953

約数の個数: 32

約数和(自身を含む): 15175104000

約数和(自身を除く): 5206963779

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 417, 741, 1807, 2641, 5421, 7923, 34333, 96779, 102999, 290337, 1258127, 1838801, 3774381, 5516403, 13452281, 23904413, 40356843, 71713239, 174879653, 255593339, 524638959, 766780017, 3322713407, 9968140221]

約数ペア:

[(1, 9968140221), (3, 3322713407), (13, 766780017), (19, 524638959), (39, 255593339), (57, 174879653), (139, 71713239), (247, 40356843), (417, 23904413), (741, 13452281), (1807, 5516403), (2641, 3774381), (5421, 1838801), (7923, 1258127), (34333, 290337), (96779, 102999)]