207622173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16091}}^1$

素因数の和:16145

約数の個数: 32

約数和(自身を含む): 333683712

約数和(自身を除く): 126061539

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 16091, 48273, 177001, 273547, 370093, 531003, 820641, 1110279, 3009017, 4071023, 6291581, 9027051, 12213069, 18874743, 69207391, 207622173]

約数ペア:

[(1, 207622173), (3, 69207391), (11, 18874743), (17, 12213069), (23, 9027051), (33, 6291581), (51, 4071023), (69, 3009017), (187, 1110279), (253, 820641), (391, 531003), (561, 370093), (759, 273547), (1173, 177001), (4301, 48273), (12903, 16091)]