80991383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 95415600

約数和(自身を除く): 14424217

約数列:

[1, 11, 17, 73, 187, 289, 349, 803, 1241, 3179, 3839, 5933, 13651, 21097, 25477, 65263, 100861, 232067, 280247, 433109, 1109471, 4764199, 7362853, 80991383]

約数ペア:

[(1, 80991383), (11, 7362853), (17, 4764199), (73, 1109471), (187, 433109), (289, 280247), (349, 232067), (803, 100861), (1241, 65263), (3179, 25477), (3839, 21097), (5933, 13651)]