156916221003

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{6926951}}^1$

素因数の和:6927799

約数の個数: 16

約数和(自身を含む): 232745587200

約数和(自身を除く): 75829366197

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 22653, 6926951, 20780853, 62342559, 187027677, 5811711889, 17435135667, 52305407001, 156916221003]

約数ペア:

[(1, 156916221003), (3, 52305407001), (9, 17435135667), (27, 5811711889), (839, 187027677), (2517, 62342559), (7551, 20780853), (22653, 6926951)]