150943089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 232409088

約数和(自身を除く): 81465999

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1633, 2343, 2801, 4899, 8403, 17963, 30811, 53889, 64423, 92433, 193269, 198871, 596613, 708653, 2125959, 2187581, 4574033, 6562743, 13722099, 50314363, 150943089]

約数ペア:

[(1, 150943089), (3, 50314363), (11, 13722099), (23, 6562743), (33, 4574033), (69, 2187581), (71, 2125959), (213, 708653), (253, 596613), (759, 198871), (781, 193269), (1633, 92433), (2343, 64423), (2801, 53889), (4899, 30811), (8403, 17963)]