156974126881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1\times {\mathrm{16061}}^1$

素因数の和:17793

約数の個数: 32

約数和(自身を含む): 189040231296

約数和(自身を除く): 32066104415

約数列:

[1, 11, 13, 41, 143, 451, 533, 1667, 5863, 16061, 18337, 21671, 68347, 176671, 208793, 238381, 658501, 751817, 888511, 2296723, 7243511, 8560513, 9773621, 26773687, 94165643, 294510557, 348057931, 1097721167, 3828637241, 12074932837, 14270375171, 156974126881]

約数ペア:

[(1, 156974126881), (11, 14270375171), (13, 12074932837), (41, 3828637241), (143, 1097721167), (451, 348057931), (533, 294510557), (1667, 94165643), (5863, 26773687), (16061, 9773621), (18337, 8560513), (21671, 7243511), (68347, 2296723), (176671, 888511), (208793, 751817), (238381, 658501)]