181749217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4783}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 203607040

約数和(自身を除く): 21857823

約数列:

[1, 13, 37, 79, 481, 1027, 2923, 4783, 37999, 62179, 176971, 377857, 2300623, 4912141, 13980709, 181749217]

約数ペア:

[(1, 181749217), (13, 13980709), (37, 4912141), (79, 2300623), (481, 377857), (1027, 176971), (2923, 62179), (4783, 37999)]