205125566723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2824993}}^1$

素因数の和:2825075

約数の個数: 32

約数和(自身を含む): 273369019392

約数和(自身を除く): 68243452669

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 943, 1771, 3157, 6601, 10373, 72611, 2824993, 19774951, 31074923, 64974839, 115824713, 217524461, 454823873, 714723229, 810772991, 1274071843, 2663968399, 5003062603, 8918502901, 18647778793, 29303652389, 205125566723]

約数ペア:

[(1, 205125566723), (7, 29303652389), (11, 18647778793), (23, 8918502901), (41, 5003062603), (77, 2663968399), (161, 1274071843), (253, 810772991), (287, 714723229), (451, 454823873), (943, 217524461), (1771, 115824713), (3157, 64974839), (6601, 31074923), (10373, 19774951), (72611, 2824993)]