55249491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6947}}^1$

素因数の和:7202

約数の個数: 16

約数和(自身を含む): 80707968

約数和(自身を除く): 25458477

約数列:

[1, 3, 11, 33, 241, 723, 2651, 6947, 7953, 20841, 76417, 229251, 1674227, 5022681, 18416497, 55249491]

約数ペア:

[(1, 55249491), (3, 18416497), (11, 5022681), (33, 1674227), (241, 229251), (723, 76417), (2651, 20841), (6947, 7953)]