147897673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40867}}^1$

素因数の和:40932

約数の個数: 16

約数和(自身を含む): 188319744

約数和(自身を除く): 40422071

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 40867, 286069, 449537, 1920749, 3146759, 13445243, 21128239, 147897673]

約数ペア:

[(1, 147897673), (7, 21128239), (11, 13445243), (47, 3146759), (77, 1920749), (329, 449537), (517, 286069), (3619, 40867)]