5180131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 12

約数和(自身を含む): 5881792

約数和(自身を除く): 701661

約数列:

[1, 11, 31, 121, 341, 1381, 3751, 15191, 42811, 167101, 470921, 5180131]

約数ペア:

[(1, 5180131), (11, 470921), (31, 167101), (121, 42811), (341, 15191), (1381, 3751)]