1723257053

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 2087155200

約数和(自身を除く): 363898147

約数列:

[1, 7, 29, 73, 103, 203, 511, 721, 1129, 2117, 2987, 7519, 7903, 14819, 20909, 32741, 52633, 82417, 116287, 218051, 229187, 576919, 814009, 1526357, 2390093, 3372323, 8488951, 16730651, 23606261, 59422657, 246179579, 1723257053]

約数ペア:

[(1, 1723257053), (7, 246179579), (29, 59422657), (73, 23606261), (103, 16730651), (203, 8488951), (511, 3372323), (721, 2390093), (1129, 1526357), (2117, 814009), (2987, 576919), (7519, 229187), (7903, 218051), (14819, 116287), (20909, 82417), (32741, 52633)]