328784471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 364290048

約数和(自身を除く): 35505577

約数列:

[1, 17, 23, 391, 431, 1951, 7327, 9913, 33167, 44873, 168521, 762841, 840881, 14294977, 19340263, 328784471]

約数ペア:

[(1, 328784471), (17, 19340263), (23, 14294977), (391, 840881), (431, 762841), (1951, 168521), (7327, 44873), (9913, 33167)]