13503831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24071}}^1$

素因数の和:24102

約数の個数: 16

約数和(自身を含む): 20798208

約数和(自身を除く): 7294377

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 24071, 72213, 264781, 409207, 794343, 1227621, 4501277, 13503831]

約数ペア:

[(1, 13503831), (3, 4501277), (11, 1227621), (17, 794343), (33, 409207), (51, 264781), (187, 72213), (561, 24071)]