231309793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{124427}}^1$

素因数の和:124464

約数の個数: 12

約数和(自身を含む): 273243888

約数和(自身を除く): 41934095

約数列:

[1, 11, 13, 143, 169, 1859, 124427, 1368697, 1617551, 17793061, 21028163, 231309793]

約数ペア:

[(1, 231309793), (11, 21028163), (13, 17793061), (143, 1617551), (169, 1368697), (1859, 124427)]