31480141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24049}}^1$

素因数の和:24084

約数の個数: 16

約数和(自身を含む): 41558400

約数和(自身を除く): 10078259

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 24049, 168343, 264539, 408833, 1851773, 2861831, 4497163, 31480141]

約数ペア:

[(1, 31480141), (7, 4497163), (11, 2861831), (17, 1851773), (77, 408833), (119, 264539), (187, 168343), (1309, 24049)]