142719071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 168158592

約数和(自身を除く): 25439521

約数列:

[1, 11, 23, 31, 253, 341, 587, 713, 961, 6457, 7843, 10571, 13501, 18197, 22103, 148511, 200167, 243133, 418531, 564107, 4603841, 6205177, 12974461, 142719071]

約数ペア:

[(1, 142719071), (11, 12974461), (23, 6205177), (31, 4603841), (253, 564107), (341, 418531), (587, 243133), (713, 200167), (961, 148511), (6457, 22103), (7843, 18197), (10571, 13501)]