6867156921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 9583991808

約数和(自身を除く): 2716834887

約数列:

[1, 3, 31, 93, 137, 157, 411, 471, 3433, 4247, 4867, 10299, 12741, 14601, 21509, 64527, 106423, 319269, 470321, 538981, 666779, 1410963, 1616943, 2000337, 14579951, 16708411, 43739853, 50125233, 73840397, 221521191, 2289052307, 6867156921]

約数ペア:

[(1, 6867156921), (3, 2289052307), (31, 221521191), (93, 73840397), (137, 50125233), (157, 43739853), (411, 16708411), (471, 14579951), (3433, 2000337), (4247, 1616943), (4867, 1410963), (10299, 666779), (12741, 538981), (14601, 470321), (21509, 319269), (64527, 106423)]