21497893703

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{24019}}^1$

素因数の和:24623

約数の個数: 24

約数和(自身を含む): 25493386800

約数和(自身を除く): 3995493097

約数列:

[1, 11, 13, 121, 143, 569, 1573, 6259, 7397, 24019, 68849, 81367, 264209, 312247, 895037, 2906299, 3434717, 13666811, 37781887, 150334921, 177668543, 1653684131, 1954353973, 21497893703]

約数ペア:

[(1, 21497893703), (11, 1954353973), (13, 1653684131), (121, 177668543), (143, 150334921), (569, 37781887), (1573, 13666811), (6259, 3434717), (7397, 2906299), (24019, 895037), (68849, 312247), (81367, 264209)]