86107707

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5081}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 142702560

約数和(自身を除く): 56594853

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2421, 5081, 5649, 15243, 16947, 35567, 45729, 106701, 320103, 1366789, 4100367, 9567523, 12301101, 28702569, 86107707]

約数ペア:

[(1, 86107707), (3, 28702569), (7, 12301101), (9, 9567523), (21, 4100367), (63, 1366789), (269, 320103), (807, 106701), (1883, 45729), (2421, 35567), (5081, 16947), (5649, 15243)]