66187659

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11971}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 93860480

約数和(自身を除く): 27672821

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 11971, 35913, 227449, 682347, 1161187, 3483561, 22062553, 66187659]

約数ペア:

[(1, 66187659), (3, 22062553), (19, 3483561), (57, 1161187), (97, 682347), (291, 227449), (1843, 35913), (5529, 11971)]