66700353

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3947}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 91719936

約数和(自身を除く): 25019583

約数列:

[1, 3, 43, 129, 131, 393, 3947, 5633, 11841, 16899, 169721, 509163, 517057, 1551171, 22233451, 66700353]

約数ペア:

[(1, 66700353), (3, 22233451), (43, 1551171), (129, 517057), (131, 509163), (393, 169721), (3947, 16899), (5633, 11841)]