54342491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 13948069

約数列:

[1, 7, 23, 29, 103, 113, 161, 203, 667, 721, 791, 2369, 2599, 2987, 3277, 4669, 11639, 16583, 18193, 20909, 22939, 68701, 75371, 81473, 267697, 337531, 480907, 527597, 1873879, 2362717, 7763213, 54342491]

約数ペア:

[(1, 54342491), (7, 7763213), (23, 2362717), (29, 1873879), (103, 527597), (113, 480907), (161, 337531), (203, 267697), (667, 81473), (721, 75371), (791, 68701), (2369, 22939), (2599, 20909), (2987, 18193), (3277, 16583), (4669, 11639)]