78195831

素因数分解:

$3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{4217}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 119318784

約数和(自身を除く): 41122953

約数列:

[1, 3, 7, 21, 883, 2649, 4217, 6181, 12651, 18543, 29519, 88557, 3723611, 11170833, 26065277, 78195831]

約数ペア:

[(1, 78195831), (3, 26065277), (7, 11170833), (21, 3723611), (883, 88557), (2649, 29519), (4217, 18543), (6181, 12651)]