73551639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{206027}}^1$

素因数の和:206054

約数の個数: 16

約数和(自身を含む): 118672128

約数和(自身を除く): 45120489

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 206027, 618081, 1442189, 3502459, 4326567, 10507377, 24517213, 73551639]

約数ペア:

[(1, 73551639), (3, 24517213), (7, 10507377), (17, 4326567), (21, 3502459), (51, 1442189), (119, 618081), (357, 206027)]