486851113

素因数分解:

$7^3\times {\mathrm{1091}}^1\times {\mathrm{1301}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 568713600

約数和(自身を除く): 81862487

約数列:

[1, 7, 49, 343, 1091, 1301, 7637, 9107, 53459, 63749, 374213, 446243, 1419391, 9935737, 69550159, 486851113]

約数ペア:

[(1, 486851113), (7, 69550159), (49, 9935737), (343, 1419391), (1091, 446243), (1301, 374213), (7637, 63749), (9107, 53459)]