129331120887

素因数分解:

$3^2\times {\mathrm{863}}^1\times {\mathrm{919}}^1\times {\mathrm{18119}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 187241932800

約数和(自身を除く): 57910811913

約数列:

[1, 3, 9, 863, 919, 2589, 2757, 7767, 8271, 18119, 54357, 163071, 793097, 2379291, 7137873, 15636697, 16651361, 46910091, 49954083, 140730273, 149862249, 14370124543, 43110373629, 129331120887]

約数ペア:

[(1, 129331120887), (3, 43110373629), (9, 14370124543), (863, 149862249), (919, 140730273), (2589, 49954083), (2757, 46910091), (7767, 16651361), (8271, 15636697), (18119, 7137873), (54357, 2379291), (163071, 793097)]