201693491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 218116800

約数和(自身を除く): 16423309

約数列:

[1, 17, 89, 109, 1223, 1513, 1853, 9701, 20791, 108847, 133307, 164917, 1850399, 2266219, 11864323, 201693491]

約数ペア:

[(1, 201693491), (17, 11864323), (89, 2266219), (109, 1850399), (1223, 164917), (1513, 133307), (1853, 108847), (9701, 20791)]