7086261

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 11789568

約数和(自身を除く): 4703307

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 257, 273, 303, 707, 771, 1313, 1799, 2121, 3341, 3939, 5397, 9191, 10023, 23387, 25957, 27573, 70161, 77871, 181699, 337441, 545097, 1012323, 2362087, 7086261]

約数ペア:

[(1, 7086261), (3, 2362087), (7, 1012323), (13, 545097), (21, 337441), (39, 181699), (91, 77871), (101, 70161), (257, 27573), (273, 25957), (303, 23387), (707, 10023), (771, 9191), (1313, 5397), (1799, 3939), (2121, 3341)]