81767550081

素因数分解:

$3^1\times 7^1\times {\mathrm{44867}}^1\times {\mathrm{86783}}^1$

素因数の和:131660

約数の個数: 16

約数和(自身を含む): 124602384384

約数和(自身を除く): 42834834303

約数列:

[1, 3, 7, 21, 44867, 86783, 134601, 260349, 314069, 607481, 942207, 1822443, 3893692861, 11681078583, 27255850027, 81767550081]

約数ペア:

[(1, 81767550081), (3, 27255850027), (7, 11681078583), (21, 3893692861), (44867, 1822443), (86783, 942207), (134601, 607481), (260349, 314069)]