118889771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 161914368

約数和(自身を除く): 43024597

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 511, 803, 949, 1001, 1627, 5621, 6643, 10439, 11389, 17897, 21151, 73073, 118771, 125279, 148057, 232661, 831397, 1306481, 1544023, 1628627, 9145367, 10808161, 16984253, 118889771]

約数ペア:

[(1, 118889771), (7, 16984253), (11, 10808161), (13, 9145367), (73, 1628627), (77, 1544023), (91, 1306481), (143, 831397), (511, 232661), (803, 148057), (949, 125279), (1001, 118771), (1627, 73073), (5621, 21151), (6643, 17897), (10439, 11389)]