9212707

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 10903552

約数和(自身を除く): 1690845

約数列:

[1, 7, 43, 127, 241, 301, 889, 1687, 5461, 10363, 30607, 38227, 72541, 214249, 1316101, 9212707]

約数ペア:

[(1, 9212707), (7, 1316101), (43, 214249), (127, 72541), (241, 38227), (301, 30607), (889, 10363), (1687, 5461)]