127855113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 188386560

約数和(自身を除く): 60531447

約数列:

[1, 3, 17, 29, 51, 87, 137, 411, 493, 631, 1479, 1893, 2329, 3973, 6987, 10727, 11919, 18299, 32181, 54897, 67541, 86447, 202623, 259341, 311083, 933249, 1469599, 2506963, 4408797, 7520889, 42618371, 127855113]

約数ペア:

[(1, 127855113), (3, 42618371), (17, 7520889), (29, 4408797), (51, 2506963), (87, 1469599), (137, 933249), (411, 311083), (493, 259341), (631, 202623), (1479, 86447), (1893, 67541), (2329, 54897), (3973, 32181), (6987, 18299), (10727, 11919)]