766590979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 1016174592

約数和(自身を除く): 249583613

約数列:

[1, 7, 11, 17, 77, 119, 187, 271, 1309, 1897, 2161, 2981, 4607, 15127, 20867, 23771, 32249, 36737, 50677, 166397, 257159, 354739, 404107, 585631, 2828749, 4099417, 6441941, 9955727, 45093587, 69690089, 109512997, 766590979]

約数ペア:

[(1, 766590979), (7, 109512997), (11, 69690089), (17, 45093587), (77, 9955727), (119, 6441941), (187, 4099417), (271, 2828749), (1309, 585631), (1897, 404107), (2161, 354739), (2981, 257159), (4607, 166397), (15127, 50677), (20867, 36737), (23771, 32249)]