68771613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 97350336

約数和(自身を除く): 28578723

約数列:

[1, 3, 17, 51, 421, 1263, 3203, 7157, 9609, 21471, 54451, 163353, 1348463, 4045389, 22923871, 68771613]

約数ペア:

[(1, 68771613), (3, 22923871), (17, 4045389), (51, 1348463), (421, 163353), (1263, 54451), (3203, 21471), (7157, 9609)]