518133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 861696

約数和(自身を除く): 343563

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2243, 6729, 15701, 24673, 47103, 74019, 172711, 518133]

約数ペア:

[(1, 518133), (3, 172711), (7, 74019), (11, 47103), (21, 24673), (33, 15701), (77, 6729), (231, 2243)]