921756844799

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{11384071}}^1$

素因数の和:11384390

約数の個数: 16

約数和(自身を含む): 1081942202880

約数和(自身を除く): 160185358081

約数列:

[1, 7, 43, 269, 301, 1883, 11567, 80969, 11384071, 79688497, 489515053, 3062315099, 3426605371, 21436205693, 131679549257, 921756844799]

約数ペア:

[(1, 921756844799), (7, 131679549257), (43, 21436205693), (269, 3426605371), (301, 3062315099), (1883, 489515053), (11567, 79688497), (80969, 11384071)]