68923321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3464

約数の個数: 12

約数和(自身を含む): 74269440

約数和(自身を除く): 5346119

約数列:

[1, 17, 71, 289, 1207, 3359, 20519, 57103, 238489, 970751, 4054313, 68923321]

約数ペア:

[(1, 68923321), (17, 4054313), (71, 970751), (289, 238489), (1207, 57103), (3359, 20519)]