17308193

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 21515904

約数和(自身を除く): 4207711

約数列:

[1, 7, 17, 37, 119, 259, 629, 3931, 4403, 27517, 66827, 145447, 467789, 1018129, 2472599, 17308193]

約数ペア:

[(1, 17308193), (7, 2472599), (17, 1018129), (37, 467789), (119, 145447), (259, 66827), (629, 27517), (3931, 4403)]