89026431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11471}}^1$

素因数の和:11686

約数の個数: 16

約数和(自身を含む): 128486400

約数和(自身を除く): 39459969

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 11471, 34413, 149123, 447369, 2282729, 6848187, 29675477, 89026431]

約数ペア:

[(1, 89026431), (3, 29675477), (13, 6848187), (39, 2282729), (199, 447369), (597, 149123), (2587, 34413), (7761, 11471)]