89764779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53527}}^1$

素因数の和:53586

約数の個数: 16

約数和(自身を含む): 131892992

約数和(自身を除く): 42128213

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 53527, 160581, 695851, 2087553, 2301661, 6904983, 29921593, 89764779]

約数ペア:

[(1, 89764779), (3, 29921593), (13, 6904983), (39, 2301661), (43, 2087553), (129, 695851), (559, 160581), (1677, 53527)]