55113303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 89385984

約数和(自身を除く): 34272681

約数列:

[1, 3, 7, 17, 21, 51, 119, 317, 357, 487, 951, 1461, 2219, 3409, 5389, 6657, 8279, 10227, 16167, 24837, 37723, 57953, 113169, 154379, 173859, 463137, 1080653, 2624443, 3241959, 7873329, 18371101, 55113303]

約数ペア:

[(1, 55113303), (3, 18371101), (7, 7873329), (17, 3241959), (21, 2624443), (51, 1080653), (119, 463137), (317, 173859), (357, 154379), (487, 113169), (951, 57953), (1461, 37723), (2219, 24837), (3409, 16167), (5389, 10227), (6657, 8279)]