166764237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{142169}}^1$

素因数の和:142212

約数の個数: 16

約数和(自身を含む): 245669760

約数和(自身を除く): 78905523

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 142169, 426507, 2416873, 3269887, 7250619, 9809661, 55588079, 166764237]

約数ペア:

[(1, 166764237), (3, 55588079), (17, 9809661), (23, 7250619), (51, 3269887), (69, 2416873), (391, 426507), (1173, 142169)]