86665911

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 117186048

約数和(自身を除く): 30520137

約数列:

[1, 3, 97, 291, 431, 691, 1293, 2073, 41807, 67027, 125421, 201081, 297821, 893463, 28888637, 86665911]

約数ペア:

[(1, 86665911), (3, 28888637), (97, 893463), (291, 297821), (431, 201081), (691, 125421), (1293, 67027), (2073, 41807)]