63856891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9138

約数の個数: 16

約数和(自身を含む): 78278400

約数和(自身を除く): 14421509

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 9059, 63413, 172121, 480127, 1204847, 3360889, 9122413, 63856891]

約数ペア:

[(1, 63856891), (7, 9122413), (19, 3360889), (53, 1204847), (133, 480127), (371, 172121), (1007, 63413), (7049, 9059)]