71030427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13903}}^1$

素因数の和:14050

約数の個数: 16

約数和(自身を含む): 102778368

約数和(自身を除く): 31747941

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 13903, 41709, 180739, 542217, 1821293, 5463879, 23676809, 71030427]

約数ペア:

[(1, 71030427), (3, 23676809), (13, 5463879), (39, 1821293), (131, 542217), (393, 180739), (1703, 41709), (5109, 13903)]