65153901

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 89486144

約数和(自身を除く): 24332243

約数列:

[1, 3, 43, 129, 157, 471, 3217, 6751, 9651, 20253, 138331, 414993, 505069, 1515207, 21717967, 65153901]

約数ペア:

[(1, 65153901), (3, 21717967), (43, 1515207), (129, 505069), (157, 414993), (471, 138331), (3217, 20253), (6751, 9651)]