55492779

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 74954880

約数和(自身を除く): 19462101

約数列:

[1, 3, 131, 337, 393, 419, 1011, 1257, 44147, 54889, 132441, 141203, 164667, 423609, 18497593, 55492779]

約数ペア:

[(1, 55492779), (3, 18497593), (131, 423609), (337, 164667), (393, 141203), (419, 132441), (1011, 54889), (1257, 44147)]