86820999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2939}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 119011200

約数和(自身を除く): 32190201

約数列:

[1, 3, 43, 129, 229, 687, 2939, 8817, 9847, 29541, 126377, 379131, 673031, 2019093, 28940333, 86820999]

約数ペア:

[(1, 86820999), (3, 28940333), (43, 2019093), (129, 673031), (229, 379131), (687, 126377), (2939, 29541), (8817, 9847)]