707382207

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87041}}^1$

素因数の和:87100

約数の個数: 32

約数和(自身を含む): 1225551360

約数和(自身を除く): 518169153

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 87041, 261123, 609287, 783369, 1827861, 2350107, 3742763, 5483583, 11228289, 16450749, 26199341, 33684867, 78598023, 101054601, 235794069, 707382207]

約数ペア:

[(1, 707382207), (3, 235794069), (7, 101054601), (9, 78598023), (21, 33684867), (27, 26199341), (43, 16450749), (63, 11228289), (129, 5483583), (189, 3742763), (301, 2350107), (387, 1827861), (903, 783369), (1161, 609287), (2709, 261123), (8127, 87041)]