17136861

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 9923619

約数列:

[1, 3, 7, 21, 53, 89, 159, 173, 267, 371, 519, 623, 1113, 1211, 1869, 3633, 4717, 9169, 14151, 15397, 27507, 33019, 46191, 64183, 99057, 107779, 192549, 323337, 816041, 2448123, 5712287, 17136861]

約数ペア:

[(1, 17136861), (3, 5712287), (7, 2448123), (21, 816041), (53, 323337), (89, 192549), (159, 107779), (173, 99057), (267, 64183), (371, 46191), (519, 33019), (623, 27507), (1113, 15397), (1211, 14151), (1869, 9169), (3633, 4717)]