80140863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56477}}^1$

素因数の和:56534

約数の個数: 16

約数和(自身を含む): 119281536

約数和(自身を除く): 39140673

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 56477, 169431, 621247, 1863741, 2428511, 7285533, 26713621, 80140863]

約数ペア:

[(1, 80140863), (3, 26713621), (11, 7285533), (33, 2428511), (43, 1863741), (129, 621247), (473, 169431), (1419, 56477)]