80517063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{51913}}^1$

素因数の和:51974

約数の個数: 16

約数和(自身を含む): 119609856

約数和(自身を除く): 39092793

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 51913, 155739, 571043, 1713129, 2439911, 7319733, 26839021, 80517063]

約数ペア:

[(1, 80517063), (3, 26839021), (11, 7319733), (33, 2439911), (47, 1713129), (141, 571043), (517, 155739), (1551, 51913)]