75506291

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 88363008

約数和(自身を除く): 12856717

約数列:

[1, 7, 53, 271, 371, 751, 1897, 5257, 14363, 39803, 100541, 203521, 278621, 1424647, 10786613, 75506291]

約数ペア:

[(1, 75506291), (7, 10786613), (53, 1424647), (271, 278621), (371, 203521), (751, 100541), (1897, 39803), (5257, 14363)]