134313459

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3823}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 209249280

約数和(自身を除く): 74935821

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 3823, 5019, 11469, 11711, 26761, 35133, 80283, 187327, 561981, 913697, 2741091, 6395879, 19187637, 44771153, 134313459]

約数ペア:

[(1, 134313459), (3, 44771153), (7, 19187637), (21, 6395879), (49, 2741091), (147, 913697), (239, 561981), (717, 187327), (1673, 80283), (3823, 35133), (5019, 26761), (11469, 11711)]