163399393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 12

約数和(自身を含む): 174828780

約数和(自身を除く): 11429387

約数列:

[1, 17, 109, 809, 1853, 11881, 13753, 88181, 201977, 1499077, 9611729, 163399393]

約数ペア:

[(1, 163399393), (17, 9611729), (109, 1499077), (809, 201977), (1853, 88181), (11881, 13753)]