165930479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 201761280

約数和(自身を除く): 35830801

約数列:

[1, 11, 13, 59, 71, 143, 277, 649, 767, 781, 923, 3047, 3601, 4189, 8437, 10153, 16343, 19667, 39611, 46079, 54457, 179773, 212459, 216337, 255671, 599027, 1160353, 2337049, 2812381, 12763883, 15084589, 165930479]

約数ペア:

[(1, 165930479), (11, 15084589), (13, 12763883), (59, 2812381), (71, 2337049), (143, 1160353), (277, 599027), (649, 255671), (767, 216337), (781, 212459), (923, 179773), (3047, 54457), (3601, 46079), (4189, 39611), (8437, 19667), (10153, 16343)]