55769091

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 31944189

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 563, 623, 1113, 1689, 1869, 3941, 4717, 11823, 14151, 29839, 33019, 50107, 89517, 99057, 150321, 208873, 350749, 626619, 1052247, 2655671, 7967013, 18589697, 55769091]

約数ペア:

[(1, 55769091), (3, 18589697), (7, 7967013), (21, 2655671), (53, 1052247), (89, 626619), (159, 350749), (267, 208873), (371, 150321), (563, 99057), (623, 89517), (1113, 50107), (1689, 33019), (1869, 29839), (3941, 14151), (4717, 11823)]