133816081

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 155714944

約数和(自身を除く): 21898863

約数列:

[1, 7, 73, 307, 511, 853, 2149, 5971, 22411, 62269, 156877, 261871, 435883, 1833097, 19116583, 133816081]

約数ペア:

[(1, 133816081), (7, 19116583), (73, 1833097), (307, 435883), (511, 261871), (853, 156877), (2149, 62269), (5971, 22411)]