2323321

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 3157952

約数和(自身を除く): 834631

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 211, 847, 1001, 1477, 1573, 2321, 2743, 11011, 16247, 19201, 25531, 30173, 178717, 211211, 331903, 2323321]

約数ペア:

[(1, 2323321), (7, 331903), (11, 211211), (13, 178717), (77, 30173), (91, 25531), (121, 19201), (143, 16247), (211, 11011), (847, 2743), (1001, 2321), (1477, 1573)]