391112447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67213}}^1$

素因数の和:67270

約数の個数: 12

約数和(自身を含む): 446032104

約数和(自身を除く): 54919657

約数列:

[1, 11, 23, 253, 529, 5819, 67213, 739343, 1545899, 17004889, 35555677, 391112447]

約数ペア:

[(1, 391112447), (11, 35555677), (23, 17004889), (253, 1545899), (529, 739343), (5819, 67213)]