86324121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13993

約数の個数: 24

約数和(自身を含む): 136825416

約数和(自身を除く): 50501295

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 13921, 41763, 125289, 180973, 542919, 737813, 1628757, 2213439, 6640317, 9591569, 28774707, 86324121]

約数ペア:

[(1, 86324121), (3, 28774707), (9, 9591569), (13, 6640317), (39, 2213439), (53, 1628757), (117, 737813), (159, 542919), (477, 180973), (689, 125289), (2067, 41763), (6201, 13921)]