54141717

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 87486336

約数和(自身を除く): 33344619

約数列:

[1, 3, 7, 21, 31, 49, 93, 109, 147, 217, 327, 651, 763, 1519, 2289, 3379, 4557, 5341, 10137, 11881, 16023, 23653, 35643, 70959, 83167, 165571, 249501, 368311, 496713, 582169, 1104933, 1746507, 2578177, 7734531, 18047239, 54141717]

約数ペア:

[(1, 54141717), (3, 18047239), (7, 7734531), (21, 2578177), (31, 1746507), (49, 1104933), (93, 582169), (109, 496713), (147, 368311), (217, 249501), (327, 165571), (651, 83167), (763, 70959), (1519, 35643), (2289, 23653), (3379, 16023), (4557, 11881), (5341, 10137)]