16488351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 28068768

約数和(自身を除く): 11580417

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 101, 153, 187, 291, 303, 561, 873, 909, 1067, 1111, 1649, 1683, 1717, 3201, 3333, 4947, 5151, 9603, 9797, 9999, 14841, 15453, 18139, 18887, 29391, 54417, 56661, 88173, 107767, 163251, 166549, 169983, 323301, 499647, 969903, 1498941, 1832039, 5496117, 16488351]

約数ペア:

[(1, 16488351), (3, 5496117), (9, 1832039), (11, 1498941), (17, 969903), (33, 499647), (51, 323301), (97, 169983), (99, 166549), (101, 163251), (153, 107767), (187, 88173), (291, 56661), (303, 54417), (561, 29391), (873, 18887), (909, 18139), (1067, 15453), (1111, 14841), (1649, 9999), (1683, 9797), (1717, 9603), (3201, 5151), (3333, 4947)]