8770972889

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1\times {\mathrm{8741}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 10372907520

約数和(自身を除く): 1601934631

約数列:

[1, 7, 29, 203, 4943, 8741, 34601, 61187, 143347, 253489, 1003429, 1774423, 43206763, 302447341, 1252996127, 8770972889]

約数ペア:

[(1, 8770972889), (7, 1252996127), (29, 302447341), (203, 43206763), (4943, 1774423), (8741, 1003429), (34601, 253489), (61187, 143347)]