73109743

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 86141440

約数和(自身を除く): 13031697

約数列:

[1, 7, 37, 259, 439, 643, 3073, 4501, 16243, 23791, 113701, 166537, 282277, 1975939, 10444249, 73109743]

約数ペア:

[(1, 73109743), (7, 10444249), (37, 1975939), (259, 282277), (439, 166537), (643, 113701), (3073, 23791), (4501, 16243)]