319945467

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 429408000

約数和(自身を除く): 109462533

約数列:

[1, 3, 359, 419, 709, 1077, 1257, 2127, 150421, 254531, 297071, 451263, 763593, 891213, 106648489, 319945467]

約数ペア:

[(1, 319945467), (3, 106648489), (359, 891213), (419, 763593), (709, 451263), (1077, 297071), (1257, 254531), (2127, 150421)]