29320797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20663}}^1$

素因数の和:20720

約数の個数: 16

約数和(自身を含む): 43642368

約数和(自身を除く): 14321571

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 20663, 61989, 227293, 681879, 888509, 2665527, 9773599, 29320797]

約数ペア:

[(1, 29320797), (3, 9773599), (11, 2665527), (33, 888509), (43, 681879), (129, 227293), (473, 61989), (1419, 20663)]