31783121473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{424891}}^1$

素因数の和:425068

約数の個数: 16

約数和(自身を含む): 34807152640

約数和(自身を除く): 3024031167

約数列:

[1, 19, 31, 127, 589, 2413, 3937, 74803, 424891, 8072929, 13171621, 53961157, 250260799, 1025261983, 1672795867, 31783121473]

約数ペア:

[(1, 31783121473), (19, 1672795867), (31, 1025261983), (127, 250260799), (589, 53961157), (2413, 13171621), (3937, 8072929), (74803, 424891)]