17643131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1210

約数の個数: 12

約数和(自身を含む): 19551000

約数和(自身を除く): 1907869

約数列:

[1, 11, 121, 139, 1049, 1529, 11539, 16819, 126929, 145811, 1603921, 17643131]

約数ペア:

[(1, 17643131), (11, 1603921), (121, 145811), (139, 126929), (1049, 16819), (1529, 11539)]