53845981

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6724

約数の個数: 16

約数和(自身を含む): 65848960

約数和(自身を除く): 12002979

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6637, 8113, 46459, 126103, 404857, 882721, 2833999, 7692283, 53845981]

約数ペア:

[(1, 53845981), (7, 7692283), (19, 2833999), (61, 882721), (133, 404857), (427, 126103), (1159, 46459), (6637, 8113)]