16527867

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 23282688

約数和(自身を除く): 6754821

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 4133, 12399, 128123, 177719, 384369, 533157, 5509289, 16527867]

約数ペア:

[(1, 16527867), (3, 5509289), (31, 533157), (43, 384369), (93, 177719), (129, 128123), (1333, 12399), (3999, 4133)]