2913019193

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{53717}}^1$

素因数の和:53912

約数の個数: 16

約数和(自身を含む): 3410448384

約数和(自身を除く): 497429191

約数列:

[1, 7, 61, 127, 427, 889, 7747, 53717, 54229, 376019, 3276737, 6822059, 22937159, 47754413, 416145599, 2913019193]

約数ペア:

[(1, 2913019193), (7, 416145599), (61, 47754413), (127, 22937159), (427, 6822059), (889, 3276737), (7747, 376019), (53717, 54229)]