1051567137

素因数分解:

$3^3\times {\mathrm{2141}}^1\times {\mathrm{18191}}^1$

素因数の和:20341

約数の個数: 16

約数和(自身を含む): 1558690560

約数和(自身を除く): 507123423

約数列:

[1, 3, 9, 27, 2141, 6423, 18191, 19269, 54573, 57807, 163719, 491157, 38946931, 116840793, 350522379, 1051567137]

約数ペア:

[(1, 1051567137), (3, 350522379), (9, 116840793), (27, 38946931), (2141, 491157), (6423, 163719), (18191, 57807), (19269, 54573)]