68709903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{46457}}^1$

素因数の和:46506

約数の個数: 16

約数和(自身を含む): 100349280

約数和(自身を除く): 31639377

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 46457, 139371, 789769, 1347253, 2369307, 4041759, 22903301, 68709903]

約数ペア:

[(1, 68709903), (3, 22903301), (17, 4041759), (29, 2369307), (51, 1347253), (87, 789769), (493, 139371), (1479, 46457)]