389132553

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{70919}}^1$

素因数の和:71012

約数の個数: 16

約数和(自身を含む): 544665600

約数和(自身を除く): 155533047

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 70919, 212757, 2198489, 4184221, 6595467, 12552663, 129710851, 389132553]

約数ペア:

[(1, 389132553), (3, 129710851), (31, 12552663), (59, 6595467), (93, 4184221), (177, 2198489), (1829, 212757), (5487, 70919)]