83728383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 42553857

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1207, 1217, 1349, 3621, 3651, 4047, 20689, 22933, 23123, 62067, 68799, 69369, 86407, 259221, 393091, 1179273, 1468919, 1641733, 4406757, 4925199, 27909461, 83728383]

約数ペア:

[(1, 83728383), (3, 27909461), (17, 4925199), (19, 4406757), (51, 1641733), (57, 1468919), (71, 1179273), (213, 393091), (323, 259221), (969, 86407), (1207, 69369), (1217, 68799), (1349, 62067), (3621, 23123), (3651, 22933), (4047, 20689)]