17130723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 24153600

約数和(自身を除く): 7022877

約数列:

[1, 3, 19, 57, 271, 813, 1109, 3327, 5149, 15447, 21071, 63213, 300539, 901617, 5710241, 17130723]

約数ペア:

[(1, 17130723), (3, 5710241), (19, 901617), (57, 300539), (271, 63213), (813, 21071), (1109, 15447), (3327, 5149)]