16690059

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 25106432

約数和(自身を除く): 8416373

約数列:

[1, 3, 9, 31, 93, 163, 279, 367, 489, 1101, 1467, 3303, 5053, 11377, 15159, 34131, 45477, 59821, 102393, 179463, 538389, 1854451, 5563353, 16690059]

約数ペア:

[(1, 16690059), (3, 5563353), (9, 1854451), (31, 538389), (93, 179463), (163, 102393), (279, 59821), (367, 45477), (489, 34131), (1101, 15159), (1467, 11377), (3303, 5053)]