201410747

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 225843936

約数和(自身を除く): 24433189

約数列:

[1, 17, 23, 157, 193, 289, 391, 2669, 3281, 3611, 4439, 6647, 30301, 45373, 55777, 61387, 75463, 515117, 696923, 1043579, 1282871, 8756989, 11847691, 201410747]

約数ペア:

[(1, 201410747), (17, 11847691), (23, 8756989), (157, 1282871), (193, 1043579), (289, 696923), (391, 515117), (2669, 75463), (3281, 61387), (3611, 55777), (4439, 45373), (6647, 30301)]