2679157047

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{15451}}^1$

素因数の和:15843

約数の個数: 32

約数和(自身を含む): 4272168960

約数和(自身を除く): 1593011913

約数列:

[1, 3, 7, 21, 23, 69, 161, 359, 483, 1077, 2513, 7539, 8257, 15451, 24771, 46353, 57799, 108157, 173397, 324471, 355373, 1066119, 2487611, 5546909, 7462833, 16640727, 38828363, 116485089, 127578907, 382736721, 893052349, 2679157047]

約数ペア:

[(1, 2679157047), (3, 893052349), (7, 382736721), (21, 127578907), (23, 116485089), (69, 38828363), (161, 16640727), (359, 7462833), (483, 5546909), (1077, 2487611), (2513, 1066119), (7539, 355373), (8257, 324471), (15451, 173397), (24771, 108157), (46353, 57799)]