86855829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3191}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 119099904

約数和(自身を除く): 32244075

約数列:

[1, 3, 43, 129, 211, 633, 3191, 9073, 9573, 27219, 137213, 411639, 673301, 2019903, 28951943, 86855829]

約数ペア:

[(1, 86855829), (3, 28951943), (43, 2019903), (129, 673301), (211, 411639), (633, 137213), (3191, 27219), (9073, 9573)]