7771263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 11247744

約数和(自身を除く): 3476481

約数列:

[1, 3, 23, 41, 67, 69, 123, 201, 943, 1541, 1681, 2747, 2829, 4623, 5043, 8241, 38663, 63181, 112627, 115989, 189543, 337881, 2590421, 7771263]

約数ペア:

[(1, 7771263), (3, 2590421), (23, 337881), (41, 189543), (67, 115989), (69, 112627), (123, 63181), (201, 38663), (943, 8241), (1541, 5043), (1681, 4623), (2747, 2829)]