28551153

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 39294720

約数和(自身を除く): 10743567

約数列:

[1, 3, 53, 79, 159, 237, 2273, 4187, 6819, 12561, 120469, 179567, 361407, 538701, 9517051, 28551153]

約数ペア:

[(1, 28551153), (3, 9517051), (53, 538701), (79, 361407), (159, 179567), (237, 120469), (2273, 12561), (4187, 6819)]