156974135883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{28237837}}^1$

素因数の和:28237966

約数の個数: 16

約数和(自身を含む): 223643676960

約数和(自身を除く): 66669541077

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 28237837, 84713511, 480043229, 1440129687, 3077924233, 9233772699, 52324711961, 156974135883]

約数ペア:

[(1, 156974135883), (3, 52324711961), (17, 9233772699), (51, 3077924233), (109, 1440129687), (327, 480043229), (1853, 84713511), (5559, 28237837)]