504680.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 5013504

約数和(自身を除く): 1916697

約数列:

[1, 3, 7, 21, 31, 67, 71, 93, 201, 213, 217, 469, 497, 651, 1407, 1491, 2077, 2201, 4757, 6231, 6603, 14271, 14539, 15407, 33299, 43617, 46221, 99897, 147467, 442401, 1032269, 3096807]

約数ペア:

[(1, 3096807), (3, 1032269), (7, 442401), (21, 147467), (31, 99897), (67, 46221), (71, 43617), (93, 33299), (201, 15407), (213, 14539), (217, 14271), (469, 6603), (497, 6231), (651, 4757), (1407, 2201), (1491, 2077)]