290802772009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{354689}}^1$

素因数の和:355584

約数の個数: 16

約数和(自身を含む): 310878691200

約数和(自身を除く): 20075919191

約数列:

[1, 23, 43, 829, 989, 19067, 35647, 354689, 819881, 8157847, 15251627, 294037181, 350787421, 6762855163, 12643598783, 290802772009]

約数ペア:

[(1, 290802772009), (23, 12643598783), (43, 6762855163), (829, 350787421), (989, 294037181), (19067, 15251627), (35647, 8157847), (354689, 819881)]