53973491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 65774352

約数和(自身を除く): 11800861

約数列:

[1, 11, 13, 37, 101, 143, 407, 481, 1111, 1313, 3737, 5291, 10201, 14443, 41107, 48581, 112211, 132613, 377437, 534391, 1458743, 4151807, 4906681, 53973491]

約数ペア:

[(1, 53973491), (11, 4906681), (13, 4151807), (37, 1458743), (101, 534391), (143, 377437), (407, 132613), (481, 112211), (1111, 48581), (1313, 41107), (3737, 14443), (5291, 10201)]