202187319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{17977}}^1$

素因数の和:18166

約数の個数: 16

約数和(自身を含む): 283045632

約数和(自身を除く): 80858313

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 17977, 53931, 413471, 1240413, 2930251, 8790753, 67395773, 202187319]

約数ペア:

[(1, 202187319), (3, 67395773), (23, 8790753), (69, 2930251), (163, 1240413), (489, 413471), (3749, 53931), (11247, 17977)]