202191159

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 273103488

約数和(自身を除く): 70912329

約数列:

[1, 3, 107, 317, 321, 951, 1987, 5961, 33919, 101757, 212609, 629879, 637827, 1889637, 67397053, 202191159]

約数ペア:

[(1, 202191159), (3, 67397053), (107, 1889637), (317, 637827), (321, 629879), (951, 212609), (1987, 101757), (5961, 33919)]