56525329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 68048640

約数和(自身を除く): 11523311

約数列:

[1, 7, 23, 109, 161, 763, 2507, 3221, 17549, 22547, 74083, 351089, 518581, 2457623, 8075047, 56525329]

約数ペア:

[(1, 56525329), (7, 8075047), (23, 2457623), (109, 518581), (161, 351089), (763, 74083), (2507, 22547), (3221, 17549)]