1057439159

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{75193}}^1$

素因数の和:75255

約数の個数: 16

約数和(自身を含む): 1263259200

約数和(自身を除く): 205820041

約数列:

[1, 7, 41, 49, 287, 343, 2009, 14063, 75193, 526351, 3082913, 3684457, 21580391, 25791199, 151062737, 1057439159]

約数ペア:

[(1, 1057439159), (7, 151062737), (41, 25791199), (49, 21580391), (287, 3684457), (343, 3082913), (2009, 526351), (14063, 75193)]