3921203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 4880736

約数和(自身を除く): 959533

約数列:

[1, 11, 13, 17, 143, 187, 221, 1613, 2431, 17743, 20969, 27421, 230659, 301631, 356473, 3921203]

約数ペア:

[(1, 3921203), (11, 356473), (13, 301631), (17, 230659), (143, 27421), (187, 20969), (221, 17743), (1613, 2431)]