233419979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1723}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 266751072

約数和(自身を除く): 33331093

約数列:

[1, 13, 17, 221, 613, 1723, 7969, 10421, 22399, 29291, 135473, 380783, 1056199, 13730587, 17955383, 233419979]

約数ペア:

[(1, 233419979), (13, 17955383), (17, 13730587), (221, 1056199), (613, 380783), (1723, 135473), (7969, 29291), (10421, 22399)]