7108681521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{2687}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 10032906240

約数和(自身を除く): 2924224719

約数列:

[1, 3, 29, 47, 87, 141, 647, 1363, 1941, 2687, 4089, 8061, 18763, 30409, 56289, 77923, 91227, 126289, 233769, 378867, 881861, 1738489, 2645583, 3662381, 5215467, 10987143, 50416181, 81708983, 151248543, 245126949, 2369560507, 7108681521]

約数ペア:

[(1, 7108681521), (3, 2369560507), (29, 245126949), (47, 151248543), (87, 81708983), (141, 50416181), (647, 10987143), (1363, 5215467), (1941, 3662381), (2687, 2645583), (4089, 1738489), (8061, 881861), (18763, 378867), (30409, 233769), (56289, 126289), (77923, 91227)]