179089983

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9721}}^1$

素因数の和:9839

約数の個数: 24

約数和(自身を含む): 272993760

約数和(自身を除く): 93903777

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 9721, 18423, 29163, 87489, 223583, 670749, 865169, 2012247, 2595507, 7786521, 19898887, 59696661, 179089983]

約数ペア:

[(1, 179089983), (3, 59696661), (9, 19898887), (23, 7786521), (69, 2595507), (89, 2012247), (207, 865169), (267, 670749), (801, 223583), (2047, 87489), (6141, 29163), (9721, 18423)]