855486597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33751}}^1$

素因数の和:33849

約数の個数: 32

約数和(自身を含む): 1399762944

約数和(自身を除く): 544276347

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 3621, 8449, 25347, 33751, 101253, 236257, 573767, 708771, 1721301, 2396321, 4016369, 7188963, 12049107, 16774247, 40737457, 50322741, 122212371, 285162199, 855486597]

約数ペア:

[(1, 855486597), (3, 285162199), (7, 122212371), (17, 50322741), (21, 40737457), (51, 16774247), (71, 12049107), (119, 7188963), (213, 4016369), (357, 2396321), (497, 1721301), (1207, 708771), (1491, 573767), (3621, 236257), (8449, 101253), (25347, 33751)]