147130907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 192935424

約数和(自身を除く): 45804517

約数列:

[1, 7, 11, 37, 43, 77, 259, 301, 407, 473, 1201, 1591, 2849, 3311, 8407, 11137, 13211, 17501, 44437, 51643, 92477, 122507, 311059, 361501, 488807, 568073, 1910791, 3421649, 3976511, 13375537, 21018701, 147130907]

約数ペア:

[(1, 147130907), (7, 21018701), (11, 13375537), (37, 3976511), (43, 3421649), (77, 1910791), (259, 568073), (301, 488807), (407, 361501), (473, 311059), (1201, 122507), (1591, 92477), (2849, 51643), (3311, 44437), (8407, 17501), (11137, 13211)]