53657781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8017}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 75433344

約数和(自身を除く): 21775563

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 8017, 24051, 184391, 553173, 777649, 2332947, 17885927, 53657781]

約数ペア:

[(1, 53657781), (3, 17885927), (23, 2332947), (69, 777649), (97, 553173), (291, 184391), (2231, 24051), (6693, 8017)]