68952779

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 81024768

約数和(自身を除く): 12071989

約数列:

[1, 7, 43, 277, 301, 827, 1939, 5789, 11911, 35561, 83377, 229079, 248927, 1603553, 9850397, 68952779]

約数ペア:

[(1, 68952779), (7, 9850397), (43, 1603553), (277, 248927), (301, 229079), (827, 83377), (1939, 35561), (5789, 11911)]