55097211

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 80358960

約数和(自身を除く): 25261749

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 997, 1417, 2991, 4251, 12961, 18421, 38883, 55263, 108673, 168493, 326019, 505479, 1412749, 4238247, 18365737, 55097211]

約数ペア:

[(1, 55097211), (3, 18365737), (13, 4238247), (39, 1412749), (109, 505479), (169, 326019), (327, 168493), (507, 108673), (997, 55263), (1417, 38883), (2991, 18421), (4251, 12961)]