87070659

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 126489600

約数和(自身を除く): 39418941

約数列:

[1, 3, 13, 39, 169, 199, 507, 597, 863, 2587, 2589, 7761, 11219, 33631, 33657, 100893, 145847, 171737, 437541, 515211, 2232581, 6697743, 29023553, 87070659]

約数ペア:

[(1, 87070659), (3, 29023553), (13, 6697743), (39, 2232581), (169, 515211), (199, 437541), (507, 171737), (597, 145847), (863, 100893), (2587, 33657), (2589, 33631), (7761, 11219)]