11409771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 17169408

約数和(自身を除く): 5759637

約数列:

[1, 3, 17, 23, 51, 69, 71, 137, 213, 391, 411, 1173, 1207, 1633, 2329, 3151, 3621, 4899, 6987, 9453, 9727, 27761, 29181, 53567, 83283, 160701, 165359, 223721, 496077, 671163, 3803257, 11409771]

約数ペア:

[(1, 11409771), (3, 3803257), (17, 671163), (23, 496077), (51, 223721), (69, 165359), (71, 160701), (137, 83283), (213, 53567), (391, 29181), (411, 27761), (1173, 9727), (1207, 9453), (1633, 6987), (2329, 4899), (3151, 3621)]