77993013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86371}}^1$

素因数の和:86424

約数の個数: 16

約数和(自身を含む): 121611776

約数和(自身を除く): 43618763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 86371, 259113, 604597, 1813791, 3713953, 11141859, 25997671, 77993013]

約数ペア:

[(1, 77993013), (3, 25997671), (7, 11141859), (21, 3713953), (43, 1813791), (129, 604597), (301, 259113), (903, 86371)]