1039227

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 702597

約数列:

[1, 3, 7, 17, 21, 41, 51, 71, 119, 123, 213, 287, 357, 497, 697, 861, 1207, 1491, 2091, 2911, 3621, 4879, 8449, 8733, 14637, 20377, 25347, 49487, 61131, 148461, 346409, 1039227]

約数ペア:

[(1, 1039227), (3, 346409), (7, 148461), (17, 61131), (21, 49487), (41, 25347), (51, 20377), (71, 14637), (119, 8733), (123, 8449), (213, 4879), (287, 3621), (357, 2911), (497, 2091), (697, 1491), (861, 1207)]