2103886323

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 4051607040

約数和(自身を除く): 1947720717

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 107, 119, 153, 187, 231, 321, 357, 561, 693, 749, 963, 1071, 1177, 1309, 1669, 1683, 1819, 2247, 3531, 3927, 5007, 5457, 6741, 8239, 10593, 11683, 11781, 12733, 15021, 16371, 18359, 20009, 24717, 28373, 35049, 38199, 55077, 60027, 74151, 85119, 105147, 114597, 128513, 140063, 165231, 178583, 180081, 198611, 255357, 312103, 385539, 420189, 535749, 595833, 936309, 1156617, 1250081, 1260567, 1607247, 1787499, 1964413, 2184721, 2808927, 3035911, 3750243, 5893239, 6554163, 9107733, 11250729, 13750891, 17679717, 19662489, 21251377, 27323199, 33395021, 41252673, 63754131, 100185063, 123758019, 191262393, 233765147, 300555189, 701295441, 2103886323]

約数ペア:

[(1, 2103886323), (3, 701295441), (7, 300555189), (9, 233765147), (11, 191262393), (17, 123758019), (21, 100185063), (33, 63754131), (51, 41252673), (63, 33395021), (77, 27323199), (99, 21251377), (107, 19662489), (119, 17679717), (153, 13750891), (187, 11250729), (231, 9107733), (321, 6554163), (357, 5893239), (561, 3750243), (693, 3035911), (749, 2808927), (963, 2184721), (1071, 1964413), (1177, 1787499), (1309, 1607247), (1669, 1260567), (1683, 1250081), (1819, 1156617), (2247, 936309), (3531, 595833), (3927, 535749), (5007, 420189), (5457, 385539), (6741, 312103), (8239, 255357), (10593, 198611), (11683, 180081), (11781, 178583), (12733, 165231), (15021, 140063), (16371, 128513), (18359, 114597), (20009, 105147), (24717, 85119), (28373, 74151), (35049, 60027), (38199, 55077)]