79244667

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{30467}}^1$

素因数の和:30507

約数の個数: 18

約数和(自身を含む): 121597788

約数和(自身を除く): 42353121

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 30467, 91401, 274203, 517939, 1553817, 4661451, 8804963, 26414889, 79244667]

約数ペア:

[(1, 79244667), (3, 26414889), (9, 8804963), (17, 4661451), (51, 1553817), (153, 517939), (289, 274203), (867, 91401), (2601, 30467)]