573978021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{5647}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 810872064

約数和(自身を除く): 236894043

約数列:

[1, 3, 17, 51, 1993, 5647, 5979, 16941, 33881, 95999, 101643, 287997, 11254471, 33763413, 191326007, 573978021]

約数ペア:

[(1, 573978021), (3, 191326007), (17, 33763413), (51, 11254471), (1993, 287997), (5647, 101643), (5979, 95999), (16941, 33881)]