78731967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30839}}^1$

素因数の和:30902

約数の個数: 16

約数和(自身を含む): 112504320

約数和(自身を除く): 33772353

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 30839, 92517, 709297, 1141043, 2127891, 3423129, 26243989, 78731967]

約数ペア:

[(1, 78731967), (3, 26243989), (23, 3423129), (37, 2127891), (69, 1141043), (111, 709297), (851, 92517), (2553, 30839)]