73553221

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 86567040

約数和(自身を除く): 13013819

約数列:

[1, 7, 41, 227, 287, 1129, 1589, 7903, 9307, 46289, 65149, 256283, 324023, 1793981, 10507603, 73553221]

約数ペア:

[(1, 73553221), (7, 10507603), (41, 1793981), (227, 324023), (287, 256283), (1129, 65149), (1589, 46289), (7903, 9307)]