109804513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70979}}^1$

素因数の和:71016

約数の個数: 16

約数和(自身を含む): 143095680

約数和(自身を除く): 33291167

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 70979, 496853, 922727, 1206643, 6459089, 8446501, 15686359, 109804513]

約数ペア:

[(1, 109804513), (7, 15686359), (13, 8446501), (17, 6459089), (91, 1206643), (119, 922727), (221, 496853), (1547, 70979)]