140584779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10163}}^1$

素因数の和:10251

約数の個数: 24

約数和(自身を含む): 214053840

約数和(自身を除く): 73469061

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 10163, 13833, 30489, 91467, 294727, 538639, 884181, 1615917, 2652543, 4847751, 15620531, 46861593, 140584779]

約数ペア:

[(1, 140584779), (3, 46861593), (9, 15620531), (29, 4847751), (53, 2652543), (87, 1615917), (159, 884181), (261, 538639), (477, 294727), (1537, 91467), (4611, 30489), (10163, 13833)]