74277291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16193}}^1$

素因数の和:16346

約数の個数: 16

約数和(自身を含む): 108823680

約数和(自身を除く): 34546389

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 16193, 48579, 178123, 534369, 2250827, 6752481, 24759097, 74277291]

約数ペア:

[(1, 74277291), (3, 24759097), (11, 6752481), (33, 2250827), (139, 534369), (417, 178123), (1529, 48579), (4587, 16193)]