7388733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 11354112

約数和(自身を除く): 3965379

約数列:

[1, 3, 11, 33, 41, 43, 123, 127, 129, 381, 451, 473, 1353, 1397, 1419, 1763, 4191, 5207, 5289, 5461, 15621, 16383, 19393, 57277, 58179, 60071, 171831, 180213, 223901, 671703, 2462911, 7388733]

約数ペア:

[(1, 7388733), (3, 2462911), (11, 671703), (33, 223901), (41, 180213), (43, 171831), (123, 60071), (127, 58179), (129, 57277), (381, 19393), (451, 16383), (473, 15621), (1353, 5461), (1397, 5289), (1419, 5207), (1763, 4191)]