79776949

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 98299008

約数和(自身を除く): 18522059

約数列:

[1, 7, 23, 49, 71, 161, 497, 997, 1127, 1633, 3479, 6979, 11431, 22931, 48853, 70787, 80017, 160517, 495509, 1123619, 1628101, 3468563, 11396707, 79776949]

約数ペア:

[(1, 79776949), (7, 11396707), (23, 3468563), (49, 1628101), (71, 1123619), (161, 495509), (497, 160517), (997, 80017), (1127, 70787), (1633, 48853), (3479, 22931), (6979, 11431)]