50906779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 63887616

約数和(自身を除く): 12980837

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 4211, 12089, 29477, 46321, 324247, 661127, 4627889, 7272397, 50906779]

約数ペア:

[(1, 50906779), (7, 7272397), (11, 4627889), (77, 661127), (157, 324247), (1099, 46321), (1727, 29477), (4211, 12089)]