79021399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 87310080

約数和(自身を除く): 8288681

約数列:

[1, 19, 23, 211, 437, 857, 4009, 4853, 16283, 19711, 92207, 180827, 374509, 3435713, 4159021, 79021399]

約数ペア:

[(1, 79021399), (19, 4159021), (23, 3435713), (211, 374509), (437, 180827), (857, 92207), (4009, 19711), (4853, 16283)]