31419417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8768

約数の個数: 16

約数和(自身を含む): 44986752

約数和(自身を除く): 13567335

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 8677, 26031, 147509, 442527, 616067, 1848201, 10473139, 31419417]

約数ペア:

[(1, 31419417), (3, 10473139), (17, 1848201), (51, 616067), (71, 442527), (213, 147509), (1207, 26031), (3621, 8677)]