55094091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 84000000

約数和(自身を除く): 28905909

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 447, 499, 741, 1497, 1937, 2831, 5811, 6487, 8493, 9481, 19461, 28443, 36803, 74351, 110409, 123253, 223053, 369759, 966563, 1412669, 2899689, 4238007, 18364697, 55094091]

約数ペア:

[(1, 55094091), (3, 18364697), (13, 4238007), (19, 2899689), (39, 1412669), (57, 966563), (149, 369759), (247, 223053), (447, 123253), (499, 110409), (741, 74351), (1497, 36803), (1937, 28443), (2831, 19461), (5811, 9481), (6487, 8493)]