161711259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{24967}}^1$

素因数の和:25114

約数の個数: 16

約数和(自身を含む): 230105088

約数和(自身を除く): 68393829

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 24967, 74901, 424439, 1273317, 3170809, 9512427, 53903753, 161711259]

約数ペア:

[(1, 161711259), (3, 53903753), (17, 9512427), (51, 3170809), (127, 1273317), (381, 424439), (2159, 74901), (6477, 24967)]