30871357719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17471057}}^1$

素因数の和:17471110

約数の個数: 16

約数和(自身を含む): 44725908480

約数和(自身を除く): 13854550761

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 17471057, 52413171, 331950083, 541602767, 995850249, 1624808301, 10290452573, 30871357719]

約数ペア:

[(1, 30871357719), (3, 10290452573), (19, 1624808301), (31, 995850249), (57, 541602767), (93, 331950083), (589, 52413171), (1767, 17471057)]