86214191

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 110225280

約数和(自身を除く): 24011089

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2243, 2261, 5491, 15701, 38131, 38437, 42617, 266917, 298319, 648227, 724489, 4537589, 5071423, 12316313, 86214191]

約数ペア:

[(1, 86214191), (7, 12316313), (17, 5071423), (19, 4537589), (119, 724489), (133, 648227), (289, 298319), (323, 266917), (2023, 42617), (2243, 38437), (2261, 38131), (5491, 15701)]