470242913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{1931}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 566307840

約数和(自身を除く): 96064927

約数列:

[1, 7, 19, 133, 1831, 1931, 12817, 13517, 34789, 36689, 243523, 256823, 3535661, 24749627, 67177559, 470242913]

約数ペア:

[(1, 470242913), (7, 67177559), (19, 24749627), (133, 3535661), (1831, 256823), (1931, 243523), (12817, 36689), (13517, 34789)]