63444051

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 112039200

約数和(自身を除く): 48595149

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 121, 149, 153, 187, 207, 253, 363, 391, 447, 561, 759, 1089, 1173, 1341, 1639, 1683, 2057, 2277, 2533, 2783, 3427, 3519, 4301, 4917, 6171, 7599, 8349, 10281, 12903, 14751, 18029, 18513, 22797, 25047, 27863, 30843, 37697, 38709, 47311, 54087, 58259, 83589, 113091, 141933, 162261, 174777, 250767, 306493, 339273, 414667, 425799, 524331, 640849, 919479, 1244001, 1922547, 2758437, 3732003, 5767641, 7049339, 21148017, 63444051]

約数ペア:

[(1, 63444051), (3, 21148017), (9, 7049339), (11, 5767641), (17, 3732003), (23, 2758437), (33, 1922547), (51, 1244001), (69, 919479), (99, 640849), (121, 524331), (149, 425799), (153, 414667), (187, 339273), (207, 306493), (253, 250767), (363, 174777), (391, 162261), (447, 141933), (561, 113091), (759, 83589), (1089, 58259), (1173, 54087), (1341, 47311), (1639, 38709), (1683, 37697), (2057, 30843), (2277, 27863), (2533, 25047), (2783, 22797), (3427, 18513), (3519, 18029), (4301, 14751), (4917, 12903), (6171, 10281), (7599, 8349)]