53217803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 62763840

約数和(自身を除く): 9546037

約数列:

[1, 17, 19, 37, 61, 73, 323, 629, 703, 1037, 1159, 1241, 1387, 2257, 2701, 4453, 11951, 19703, 23579, 38369, 42883, 45917, 51319, 75701, 84607, 164761, 729011, 872423, 1438319, 2800937, 3130459, 53217803]

約数ペア:

[(1, 53217803), (17, 3130459), (19, 2800937), (37, 1438319), (61, 872423), (73, 729011), (323, 164761), (629, 84607), (703, 75701), (1037, 51319), (1159, 45917), (1241, 42883), (1387, 38369), (2257, 23579), (2701, 19703), (4453, 11951)]