184889467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 230584320

約数和(自身を除く): 45694853

約数列:

[1, 7, 17, 71, 79, 119, 277, 497, 553, 1207, 1343, 1939, 4709, 5609, 8449, 9401, 19667, 21883, 32963, 39263, 95353, 137669, 153181, 334339, 372011, 667471, 1553693, 2340373, 2604077, 10875851, 26412781, 184889467]

約数ペア:

[(1, 184889467), (7, 26412781), (17, 10875851), (71, 2604077), (79, 2340373), (119, 1553693), (277, 667471), (497, 372011), (553, 334339), (1207, 153181), (1343, 137669), (1939, 95353), (4709, 39263), (5609, 32963), (8449, 21883), (9401, 19667)]