61876787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27410

約数の個数: 16

約数和(自身を含む): 78819840

約数和(自身を除く): 16943053

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 27367, 191569, 465239, 519973, 3256673, 3639811, 8839541, 61876787]

約数ペア:

[(1, 61876787), (7, 8839541), (17, 3639811), (19, 3256673), (119, 519973), (133, 465239), (323, 191569), (2261, 27367)]