17080257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 8113983

約数列:

[1, 3, 17, 51, 53, 71, 89, 159, 213, 267, 901, 1207, 1513, 2703, 3621, 3763, 4539, 4717, 6319, 11289, 14151, 18957, 63971, 80189, 107423, 191913, 240567, 322269, 334907, 1004721, 5693419, 17080257]

約数ペア:

[(1, 17080257), (3, 5693419), (17, 1004721), (51, 334907), (53, 322269), (71, 240567), (89, 191913), (159, 107423), (213, 80189), (267, 63971), (901, 18957), (1207, 14151), (1513, 11289), (2703, 6319), (3621, 4717), (3763, 4539)]