16983323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 21035520

約数和(自身を除く): 4052197

約数列:

[1, 7, 17, 43, 119, 301, 731, 3319, 5117, 23233, 56423, 142717, 394961, 999019, 2426189, 16983323]

約数ペア:

[(1, 16983323), (7, 2426189), (17, 999019), (43, 394961), (119, 142717), (301, 56423), (731, 23233), (3319, 5117)]