55244959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19391}}^1$

素因数の和:19446

約数の個数: 16

約数和(自身を含む): 70742016

約数和(自身を除く): 15497057

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 19391, 135737, 213301, 717467, 1493107, 5022269, 7892137, 55244959]

約数ペア:

[(1, 55244959), (7, 7892137), (11, 5022269), (37, 1493107), (77, 717467), (259, 213301), (407, 135737), (2849, 19391)]