75240291

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{155777}}^1$

素因数の和:155810

約数の個数: 16

約数和(自身を含む): 119637504

約数和(自身を除く): 44397213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 155777, 467331, 1090439, 3271317, 3582871, 10748613, 25080097, 75240291]

約数ペア:

[(1, 75240291), (3, 25080097), (7, 10748613), (21, 3582871), (23, 3271317), (69, 1090439), (161, 467331), (483, 155777)]