68769151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 79309440

約数和(自身を除く): 10540289

約数列:

[1, 11, 19, 209, 293, 1123, 3223, 5567, 12353, 21337, 61237, 234707, 329039, 3619429, 6251741, 68769151]

約数ペア:

[(1, 68769151), (11, 6251741), (19, 3619429), (209, 329039), (293, 234707), (1123, 61237), (3223, 21337), (5567, 12353)]