86343243

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{9629}}^1$

素因数の和:9707

約数の個数: 24

約数和(自身を含む): 136129680

約数和(自身を除く): 49786437

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 9629, 28887, 67403, 202209, 471821, 587369, 1415463, 1762107, 4111583, 12334749, 28781081, 86343243]

約数ペア:

[(1, 86343243), (3, 28781081), (7, 12334749), (21, 4111583), (49, 1762107), (61, 1415463), (147, 587369), (183, 471821), (427, 202209), (1281, 67403), (2989, 28887), (8967, 9629)]