207412905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29483}}^1$

素因数の和:29565

約数の個数: 32

約数和(自身を含む): 384943104

約数和(自身を除く): 177530199

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 29483, 88449, 147415, 206381, 442245, 619143, 1031905, 1975361, 3095715, 5926083, 9876805, 13827527, 29630415, 41482581, 69137635, 207412905]

約数ペア:

[(1, 207412905), (3, 69137635), (5, 41482581), (7, 29630415), (15, 13827527), (21, 9876805), (35, 5926083), (67, 3095715), (105, 1975361), (201, 1031905), (335, 619143), (469, 442245), (1005, 206381), (1407, 147415), (2345, 88449), (7035, 29483)]