313087317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{27529}}^1$

素因数の和:27772

約数の個数: 16

約数和(自身を含む): 444003840

約数和(自身を除く): 130916523

約数列:

[1, 3, 17, 51, 223, 669, 3791, 11373, 27529, 82587, 467993, 1403979, 6138967, 18416901, 104362439, 313087317]

約数ペア:

[(1, 313087317), (3, 104362439), (17, 18416901), (51, 6138967), (223, 1403979), (669, 467993), (3791, 82587), (11373, 27529)]