55659877

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 71773184

約数和(自身を除く): 16113307

約数列:

[1, 7, 13, 37, 61, 91, 259, 271, 427, 481, 793, 1897, 2257, 3367, 3523, 5551, 10027, 15799, 16531, 24661, 29341, 70189, 115717, 130351, 205387, 214903, 611647, 912457, 1504321, 4281529, 7951411, 55659877]

約数ペア:

[(1, 55659877), (7, 7951411), (13, 4281529), (37, 1504321), (61, 912457), (91, 611647), (259, 214903), (271, 205387), (427, 130351), (481, 115717), (793, 70189), (1897, 29341), (2257, 24661), (3367, 16531), (3523, 15799), (5551, 10027)]