51831813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36527}}^1$

素因数の和:36584

約数の個数: 16

約数和(自身を含む): 77147136

約数和(自身を除く): 25315323

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 36527, 109581, 401797, 1205391, 1570661, 4711983, 17277271, 51831813]

約数ペア:

[(1, 51831813), (3, 17277271), (11, 4711983), (33, 1570661), (43, 1205391), (129, 401797), (473, 109581), (1419, 36527)]