86668869

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{5821}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 132275840

約数和(自身を除く): 45606971

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 5821, 14889, 17463, 40747, 122241, 4127089, 12381267, 28889623, 86668869]

約数ペア:

[(1, 86668869), (3, 28889623), (7, 12381267), (21, 4127089), (709, 122241), (2127, 40747), (4963, 17463), (5821, 14889)]