193473669

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 260568000

約数和(自身を除く): 67094331

約数列:

[1, 3, 149, 419, 447, 1033, 1257, 3099, 62431, 153917, 187293, 432827, 461751, 1298481, 64491223, 193473669]

約数ペア:

[(1, 193473669), (3, 64491223), (149, 1298481), (419, 461751), (447, 432827), (1033, 187293), (1257, 153917), (3099, 62431)]