53883137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18913}}^1$

素因数の和:18968

約数の個数: 16

約数和(自身を含む): 68998272

約数和(自身を除く): 15115135

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 18913, 132391, 208043, 699781, 1456301, 4898467, 7697591, 53883137]

約数ペア:

[(1, 53883137), (7, 7697591), (11, 4898467), (37, 1456301), (77, 699781), (259, 208043), (407, 132391), (2849, 18913)]