52440903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 32473017

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 153, 159, 223, 261, 477, 493, 669, 901, 1479, 1537, 2007, 2703, 3791, 4437, 4611, 6467, 8109, 11373, 11819, 13833, 19401, 26129, 34119, 35457, 58203, 78387, 106371, 109939, 200923, 235161, 329817, 342751, 602769, 989451, 1028253, 1808307, 3084759, 5826767, 17480301, 52440903]

約数ペア:

[(1, 52440903), (3, 17480301), (9, 5826767), (17, 3084759), (29, 1808307), (51, 1028253), (53, 989451), (87, 602769), (153, 342751), (159, 329817), (223, 235161), (261, 200923), (477, 109939), (493, 106371), (669, 78387), (901, 58203), (1479, 35457), (1537, 34119), (2007, 26129), (2703, 19401), (3791, 13833), (4437, 11819), (4611, 11373), (6467, 8109)]