66150903

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 42906633

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 293, 827, 879, 2051, 2481, 3809, 5789, 6153, 10751, 11427, 17367, 26663, 32253, 75257, 79989, 225771, 242311, 726933, 1696177, 3150043, 5088531, 9450129, 22050301, 66150903]

約数ペア:

[(1, 66150903), (3, 22050301), (7, 9450129), (13, 5088531), (21, 3150043), (39, 1696177), (91, 726933), (273, 242311), (293, 225771), (827, 79989), (879, 75257), (2051, 32253), (2481, 26663), (3809, 17367), (5789, 11427), (6153, 10751)]