131326227

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 192956400

約数和(自身を除く): 61630173

約数列:

[1, 3, 9, 113, 139, 339, 417, 929, 1017, 1251, 2787, 8361, 15707, 47121, 104977, 129131, 141363, 314931, 387393, 944793, 1162179, 14591803, 43775409, 131326227]

約数ペア:

[(1, 131326227), (3, 43775409), (9, 14591803), (113, 1162179), (139, 944793), (339, 387393), (417, 314931), (929, 141363), (1017, 129131), (1251, 104977), (2787, 47121), (8361, 15707)]