198368599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1571}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 233460864

約数和(自身を除く): 35092265

約数列:

[1, 11, 13, 143, 883, 1571, 9713, 11479, 17281, 20423, 126269, 224653, 1387193, 15259123, 18033509, 198368599]

約数ペア:

[(1, 198368599), (11, 18033509), (13, 15259123), (143, 1387193), (883, 224653), (1571, 126269), (9713, 20423), (11479, 17281)]