156947276927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4620037}}^1$

素因数の和:4620278

約数の個数: 16

約数和(自身を含む): 188054026752

約数和(自身を除く): 31106749825

約数列:

[1, 7, 23, 161, 211, 1477, 4853, 33971, 4620037, 32340259, 106260851, 743825957, 974827807, 6823794649, 22421039561, 156947276927]

約数ペア:

[(1, 156947276927), (7, 22421039561), (23, 6823794649), (161, 974827807), (211, 743825957), (1477, 106260851), (4853, 32340259), (33971, 4620037)]