70337841

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 112969728

約数和(自身を除く): 42631887

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 749, 1361, 2247, 2461, 4083, 7383, 9527, 17227, 28581, 31303, 51681, 93909, 145627, 219121, 436881, 657363, 1019389, 3058167, 3349421, 10048263, 23445947, 70337841]

約数ペア:

[(1, 70337841), (3, 23445947), (7, 10048263), (21, 3349421), (23, 3058167), (69, 1019389), (107, 657363), (161, 436881), (321, 219121), (483, 145627), (749, 93909), (1361, 51681), (2247, 31303), (2461, 28581), (4083, 17227), (7383, 9527)]