53985251

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 60464160

約数和(自身を除く): 6478909

約数列:

[1, 17, 19, 323, 397, 421, 6749, 7157, 7543, 7999, 128231, 135983, 167137, 2841329, 3175603, 53985251]

約数ペア:

[(1, 53985251), (17, 3175603), (19, 2841329), (323, 167137), (397, 135983), (421, 128231), (6749, 7999), (7157, 7543)]