7775799

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 10819200

約数和(自身を除く): 3043401

約数列:

[1, 3, 29, 87, 139, 417, 643, 1929, 4031, 12093, 18647, 55941, 89377, 268131, 2591933, 7775799]

約数ペア:

[(1, 7775799), (3, 2591933), (29, 268131), (87, 89377), (139, 55941), (417, 18647), (643, 12093), (1929, 4031)]