72677091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20071}}^1$

素因数の和:20162

約数の個数: 16

約数和(自身を含む): 104053248

約数和(自身を除く): 31376157

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 20071, 60213, 341207, 1023621, 1425041, 4275123, 24225697, 72677091]

約数ペア:

[(1, 72677091), (3, 24225697), (17, 4275123), (51, 1425041), (71, 1023621), (213, 341207), (1207, 60213), (3621, 20071)]