16982931

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5903}}^1$

素因数の和:6050

約数の個数: 16

約数和(自身を含む): 26072064

約数和(自身を除く): 9089133

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 5903, 17709, 41321, 123963, 808711, 2426133, 5660977, 16982931]

約数ペア:

[(1, 16982931), (3, 5660977), (7, 2426133), (21, 808711), (137, 123963), (411, 41321), (959, 17709), (2877, 5903)]