129044279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6247}}^1$

素因数の和:6494

約数の個数: 16

約数和(自身を含む): 159548928

約数和(自身を除く): 30504649

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 6247, 20657, 43729, 81211, 568477, 1418069, 9926483, 18434897, 129044279]

約数ペア:

[(1, 129044279), (7, 18434897), (13, 9926483), (91, 1418069), (227, 568477), (1589, 81211), (2951, 43729), (6247, 20657)]