168997935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22853}}^1$

素因数の和:22907

約数の個数: 32

約数和(自身を含む): 296187840

約数和(自身を除く): 127189905

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 22853, 68559, 114265, 342795, 388501, 662737, 1165503, 1942505, 1988211, 3313685, 5827515, 9941055, 11266529, 33799587, 56332645, 168997935]

約数ペア:

[(1, 168997935), (3, 56332645), (5, 33799587), (15, 11266529), (17, 9941055), (29, 5827515), (51, 3313685), (85, 1988211), (87, 1942505), (145, 1165503), (255, 662737), (435, 388501), (493, 342795), (1479, 114265), (2465, 68559), (7395, 22853)]