1715427217

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{92791}}^1$

素因数の和:92956

約数の個数: 16

約数和(自身を含む): 2078540800

約数和(自身を除く): 363113583

約数列:

[1, 7, 19, 133, 139, 973, 2641, 18487, 92791, 649537, 1763029, 12341203, 12897949, 90285643, 245061031, 1715427217]

約数ペア:

[(1, 1715427217), (7, 245061031), (19, 90285643), (133, 12897949), (139, 12341203), (973, 1763029), (2641, 649537), (18487, 92791)]