1244205747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{123323}}^1$

素因数の和:123407

約数の個数: 24

約数和(自身を含む): 1923854400

約数和(自身を除く): 679648653

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 123323, 369969, 1109907, 2343137, 7029411, 7276057, 21088233, 21828171, 65484513, 138245083, 414735249, 1244205747]

約数ペア:

[(1, 1244205747), (3, 414735249), (9, 138245083), (19, 65484513), (57, 21828171), (59, 21088233), (171, 7276057), (177, 7029411), (531, 2343137), (1121, 1109907), (3363, 369969), (10089, 123323)]