65012073

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6317

約数の個数: 24

約数和(自身を含む): 102271680

約数和(自身を除く): 37259607

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 6229, 10437, 18687, 43603, 130809, 305221, 442259, 915663, 1326777, 3095813, 9287439, 21670691, 65012073]

約数ペア:

[(1, 65012073), (3, 21670691), (7, 9287439), (21, 3095813), (49, 1326777), (71, 915663), (147, 442259), (213, 305221), (497, 130809), (1491, 43603), (3479, 18687), (6229, 10437)]