219270623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14887}}^1$

素因数の和:15014

約数の個数: 16

約数和(自身を含む): 260123136

約数和(自身を除く): 40852513

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14729, 14887, 163757, 193531, 1533361, 2128841, 16866971, 19933693, 219270623]

約数ペア:

[(1, 219270623), (11, 19933693), (13, 16866971), (103, 2128841), (143, 1533361), (1133, 193531), (1339, 163757), (14729, 14887)]