5478889269

素因数分解:

$3^1\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{34847}}^1$

素因数の和:42344

約数の個数: 16

約数和(自身を含む): 8350138368

約数和(自身を除く): 2871249099

約数列:

[1, 3, 7, 21, 7487, 22461, 34847, 52409, 104541, 157227, 243929, 731787, 260899489, 782698467, 1826296423, 5478889269]

約数ペア:

[(1, 5478889269), (3, 1826296423), (7, 782698467), (21, 260899489), (7487, 731787), (22461, 243929), (34847, 157227), (52409, 104541)]