120198753

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 179936640

約数和(自身を除く): 59737887

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 3127, 4271, 9381, 12813, 28143, 38439, 226363, 251989, 679089, 755967, 2037267, 2267901, 13355417, 40066251, 120198753]

約数ペア:

[(1, 120198753), (3, 40066251), (9, 13355417), (53, 2267901), (59, 2037267), (159, 755967), (177, 679089), (477, 251989), (531, 226363), (3127, 38439), (4271, 28143), (9381, 12813)]