53180347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 61937568

約数和(自身を除く): 8757221

約数列:

[1, 11, 23, 97, 121, 197, 253, 1067, 2167, 2231, 2783, 4531, 11737, 19109, 23837, 24541, 49841, 210199, 269951, 439507, 548251, 2312189, 4834577, 53180347]

約数ペア:

[(1, 53180347), (11, 4834577), (23, 2312189), (97, 548251), (121, 439507), (197, 269951), (253, 210199), (1067, 49841), (2167, 24541), (2231, 23837), (2783, 19109), (4531, 11737)]