7131776127

素因数分解:

$3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{185477}}^1$

素因数の和:187318

約数の個数: 16

約数和(自身を含む): 10873462272

約数和(自身を除く): 3741686145

約数列:

[1, 3, 7, 21, 1831, 5493, 12817, 38451, 185477, 556431, 1298339, 3895017, 339608387, 1018825161, 2377258709, 7131776127]

約数ペア:

[(1, 7131776127), (3, 2377258709), (7, 1018825161), (21, 339608387), (1831, 3895017), (5493, 1298339), (12817, 556431), (38451, 185477)]