203182929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1847}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 311351040

約数和(自身を除く): 108168111

約数列:

[1, 3, 9, 17, 51, 153, 719, 1847, 2157, 5541, 6471, 12223, 16623, 31399, 36669, 94197, 110007, 282591, 1327993, 3983979, 11951937, 22575881, 67727643, 203182929]

約数ペア:

[(1, 203182929), (3, 67727643), (9, 22575881), (17, 11951937), (51, 3983979), (153, 1327993), (719, 282591), (1847, 110007), (2157, 94197), (5541, 36669), (6471, 31399), (12223, 16623)]