202289709

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 272129984

約数和(自身を除く): 69840275

約数列:

[1, 3, 211, 313, 633, 939, 1021, 3063, 66043, 198129, 215431, 319573, 646293, 958719, 67429903, 202289709]

約数ペア:

[(1, 202289709), (3, 67429903), (211, 958719), (313, 646293), (633, 319573), (939, 215431), (1021, 198129), (3063, 66043)]