127492057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53411}}^1$

素因数の和:53460

約数の個数: 16

約数和(自身を含む): 164081664

約数和(自身を除く): 36589607

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 53411, 373877, 587521, 1655741, 4112647, 11590187, 18213151, 127492057]

約数ペア:

[(1, 127492057), (7, 18213151), (11, 11590187), (31, 4112647), (77, 1655741), (217, 587521), (341, 373877), (2387, 53411)]