137442561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{77783}}^1$

素因数の和:77836

約数の個数: 16

約数和(自身を含む): 199127040

約数和(自身を除く): 61684479

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 77783, 233349, 1477877, 2411273, 4433631, 7233819, 45814187, 137442561]

約数ペア:

[(1, 137442561), (3, 45814187), (19, 7233819), (31, 4433631), (57, 2411273), (93, 1477877), (589, 233349), (1767, 77783)]