207544988637

素因数分解:

$3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1466117}}^1$

素因数の和:1466247

約数の個数: 48

約数和(自身を含む): 361016896320

約数和(自身を除く): 153471907683

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 107, 147, 189, 321, 441, 749, 963, 1323, 2247, 2889, 5243, 6741, 15729, 20223, 47187, 141561, 1466117, 4398351, 10262819, 13195053, 30788457, 39585159, 71839733, 92365371, 156874519, 215519199, 277096113, 470623557, 646557597, 1098121633, 1411870671, 1939672791, 3294364899, 4235612013, 7686851431, 9883094697, 23060554293, 29649284091, 69181662879, 207544988637]

約数ペア:

[(1, 207544988637), (3, 69181662879), (7, 29649284091), (9, 23060554293), (21, 9883094697), (27, 7686851431), (49, 4235612013), (63, 3294364899), (107, 1939672791), (147, 1411870671), (189, 1098121633), (321, 646557597), (441, 470623557), (749, 277096113), (963, 215519199), (1323, 156874519), (2247, 92365371), (2889, 71839733), (5243, 39585159), (6741, 30788457), (15729, 13195053), (20223, 10262819), (47187, 4398351), (141561, 1466117)]