19048197

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6007}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 29222912

約数和(自身を除く): 10174715

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 6007, 18021, 42049, 126147, 907057, 2721171, 6349399, 19048197]

約数ペア:

[(1, 19048197), (3, 6349399), (7, 2721171), (21, 907057), (151, 126147), (453, 42049), (1057, 18021), (3171, 6007)]