917550069

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{3631}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 1234996224

約数和(自身を除く): 317446155

約数列:

[1, 3, 131, 393, 643, 1929, 3631, 10893, 84233, 252699, 475661, 1426983, 2334733, 7004199, 305850023, 917550069]

約数ペア:

[(1, 917550069), (3, 305850023), (131, 7004199), (393, 2334733), (643, 1426983), (1929, 475661), (3631, 252699), (10893, 84233)]