112215719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{14149}}^1$

素因数の和:14270

約数の個数: 16

約数和(自身を含む): 141273600

約数和(自身を除く): 29057881

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 14149, 99043, 155639, 1089473, 1457347, 10201429, 16030817, 112215719]

約数ペア:

[(1, 112215719), (7, 16030817), (11, 10201429), (77, 1457347), (103, 1089473), (721, 155639), (1133, 99043), (7931, 14149)]