221503047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{6359}}^1$

素因数の和:7062

約数の個数: 16

約数和(自身を含む): 313217280

約数和(自身を除く): 91714233

約数列:

[1, 3, 17, 51, 683, 2049, 6359, 11611, 19077, 34833, 108103, 324309, 4343197, 13029591, 73834349, 221503047]

約数ペア:

[(1, 221503047), (3, 73834349), (17, 13029591), (51, 4343197), (683, 324309), (2049, 108103), (6359, 34833), (11611, 19077)]