56551401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 87483240

約数和(自身を除く): 30931839

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4153, 4539, 12459, 13617, 37377, 70601, 211803, 369617, 635409, 1108851, 3326553, 6283489, 18850467, 56551401]

約数ペア:

[(1, 56551401), (3, 18850467), (9, 6283489), (17, 3326553), (51, 1108851), (89, 635409), (153, 369617), (267, 211803), (801, 70601), (1513, 37377), (4153, 13617), (4539, 12459)]