283399193

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27673}}^1$

素因数の和:27717

約数の個数: 24

約数和(自身を含む): 378580320

約数和(自身を除く): 95181127

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 27673, 193711, 304403, 525787, 1355977, 2130821, 3680509, 5783657, 14915747, 25763563, 40485599, 283399193]

約数ペア:

[(1, 283399193), (7, 40485599), (11, 25763563), (19, 14915747), (49, 5783657), (77, 3680509), (133, 2130821), (209, 1355977), (539, 525787), (931, 304403), (1463, 193711), (10241, 27673)]