86617941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 44018859

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1207, 1259, 1349, 3621, 3777, 4047, 21403, 22933, 23921, 64209, 68799, 71763, 89389, 268167, 406657, 1219971, 1519613, 1698391, 4558839, 5095173, 28872647, 86617941]

約数ペア:

[(1, 86617941), (3, 28872647), (17, 5095173), (19, 4558839), (51, 1698391), (57, 1519613), (71, 1219971), (213, 406657), (323, 268167), (969, 89389), (1207, 71763), (1259, 68799), (1349, 64209), (3621, 23921), (3777, 22933), (4047, 21403)]