176328033

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 280089600

約数和(自身を除く): 103761567

約数列:

[1, 3, 7, 21, 29, 87, 139, 203, 417, 609, 973, 2083, 2919, 4031, 6249, 12093, 14581, 28217, 43743, 60407, 84651, 181221, 289537, 422849, 868611, 1268547, 2026759, 6080277, 8396573, 25189719, 58776011, 176328033]

約数ペア:

[(1, 176328033), (3, 58776011), (7, 25189719), (21, 8396573), (29, 6080277), (87, 2026759), (139, 1268547), (203, 868611), (417, 422849), (609, 289537), (973, 181221), (2083, 84651), (2919, 60407), (4031, 43743), (6249, 28217), (12093, 14581)]