86881899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30517}}^1$

素因数の和:30606

約数の個数: 16

約数和(自身を含む): 126466592

約数和(自身を除く): 39584693

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 30517, 91551, 396721, 1190163, 2227741, 6683223, 28960633, 86881899]

約数ペア:

[(1, 86881899), (3, 28960633), (13, 6683223), (39, 2227741), (73, 1190163), (219, 396721), (949, 91551), (2847, 30517)]