107128710143

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{393857}}^1$

素因数の和:393952

約数の個数: 32

約数和(自身を含む): 136747497600

約数和(自身を除く): 29618787457

約数列:

[1, 7, 13, 49, 61, 91, 343, 427, 637, 793, 2989, 4459, 5551, 20923, 38857, 271999, 393857, 2756999, 5120141, 19298993, 24025277, 35840987, 135092951, 168176939, 250886909, 312328601, 1177238573, 1756208363, 2186300207, 8240670011, 15304101449, 107128710143]

約数ペア:

[(1, 107128710143), (7, 15304101449), (13, 8240670011), (49, 2186300207), (61, 1756208363), (91, 1177238573), (343, 312328601), (427, 250886909), (637, 168176939), (793, 135092951), (2989, 35840987), (4459, 24025277), (5551, 19298993), (20923, 5120141), (38857, 2756999), (271999, 393857)]