744337009

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7961

約数の個数: 16

約数和(自身を含む): 825193600

約数和(自身を除く): 80856591

約数列:

[1, 13, 43, 169, 559, 2197, 7267, 7879, 94471, 102427, 338797, 1331551, 4404361, 17310163, 57256693, 744337009]

約数ペア:

[(1, 744337009), (13, 57256693), (43, 17310163), (169, 4404361), (559, 1331551), (2197, 338797), (7267, 102427), (7879, 94471)]