89492091

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 130003200

約数和(自身を除く): 40511109

約数列:

[1, 3, 13, 39, 169, 199, 507, 597, 887, 2587, 2661, 7761, 11531, 33631, 34593, 100893, 149903, 176513, 449709, 529539, 2294669, 6884007, 29830697, 89492091]

約数ペア:

[(1, 89492091), (3, 29830697), (13, 6884007), (39, 2294669), (169, 529539), (199, 449709), (507, 176513), (597, 149903), (887, 100893), (2587, 34593), (2661, 33631), (7761, 11531)]