51458463

素因数分解:

$3^3\times 7^1\times {\mathrm{272267}}^1$

素因数の和:272283

約数の個数: 16

約数和(自身を含む): 87125760

約数和(自身を除く): 35667297

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 272267, 816801, 1905869, 2450403, 5717607, 7351209, 17152821, 51458463]

約数ペア:

[(1, 51458463), (3, 17152821), (7, 7351209), (9, 5717607), (21, 2450403), (27, 1905869), (63, 816801), (189, 272267)]