88941713

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{78919}}^1$

素因数の和:78956

約数の個数: 12

約数和(自身を含む): 107962560

約数和(自身を除く): 19020847

約数列:

[1, 7, 23, 49, 161, 1127, 78919, 552433, 1815137, 3867031, 12705959, 88941713]

約数ペア:

[(1, 88941713), (7, 12705959), (23, 3867031), (49, 1815137), (161, 552433), (1127, 78919)]