71189157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5171}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 102529728

約数和(自身を除く): 31340571

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 5171, 13767, 15513, 67223, 201669, 1825363, 5476089, 23729719, 71189157]

約数ペア:

[(1, 71189157), (3, 23729719), (13, 5476089), (39, 1825363), (353, 201669), (1059, 67223), (4589, 15513), (5171, 13767)]