147371521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1171}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 170624448

約数和(自身を除く): 23252927

約数列:

[1, 11, 17, 187, 673, 1171, 7403, 11441, 12881, 19907, 125851, 218977, 788083, 8668913, 13397411, 147371521]

約数ペア:

[(1, 147371521), (11, 13397411), (17, 8668913), (187, 788083), (673, 218977), (1171, 125851), (7403, 19907), (11441, 12881)]