65947981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 77234688

約数和(自身を除く): 11286707

約数列:

[1, 11, 17, 73, 187, 803, 1241, 4831, 13651, 53141, 82127, 352663, 903397, 3879293, 5995271, 65947981]

約数ペア:

[(1, 65947981), (11, 5995271), (17, 3879293), (73, 903397), (187, 352663), (803, 82127), (1241, 53141), (4831, 13651)]