172664511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{3863}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 235920384

約数和(自身を除く): 63255873

約数列:

[1, 3, 47, 141, 317, 951, 3863, 11589, 14899, 44697, 181561, 544683, 1224571, 3673713, 57554837, 172664511]

約数ペア:

[(1, 172664511), (3, 57554837), (47, 3673713), (141, 1224571), (317, 544683), (951, 181561), (3863, 44697), (11589, 14899)]