791584997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{9437}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 945914112

約数和(自身を除く): 154329115

約数列:

[1, 7, 23, 161, 521, 3647, 9437, 11983, 66059, 83881, 217051, 1519357, 4916677, 34416739, 113083571, 791584997]

約数ペア:

[(1, 791584997), (7, 113083571), (23, 34416739), (161, 4916677), (521, 1519357), (3647, 217051), (9437, 83881), (11983, 66059)]