472778823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 765773568

約数和(自身を除く): 292994745

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 121, 187, 253, 363, 391, 561, 759, 1173, 2057, 2783, 3331, 4301, 6171, 8349, 9993, 12903, 36641, 47311, 56627, 76613, 109923, 141933, 169881, 229839, 403051, 622897, 842743, 1209153, 1302421, 1868691, 2528229, 3907263, 6851867, 9270173, 14326631, 20555601, 27810519, 42979893, 157592941, 472778823]

約数ペア:

[(1, 472778823), (3, 157592941), (11, 42979893), (17, 27810519), (23, 20555601), (33, 14326631), (51, 9270173), (69, 6851867), (121, 3907263), (187, 2528229), (253, 1868691), (363, 1302421), (391, 1209153), (561, 842743), (759, 622897), (1173, 403051), (2057, 229839), (2783, 169881), (3331, 141933), (4301, 109923), (6171, 76613), (8349, 56627), (9993, 47311), (12903, 36641)]