53487763

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 66052800

約数和(自身を除く): 12565037

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 9173, 64211, 155941, 449477, 1091587, 3146339, 7641109, 53487763]

約数ペア:

[(1, 53487763), (7, 7641109), (17, 3146339), (49, 1091587), (119, 449477), (343, 155941), (833, 64211), (5831, 9173)]