103724621

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 144099648

約数和(自身を除く): 40375027

約数列:

[1, 7, 11, 13, 49, 77, 91, 113, 131, 143, 539, 637, 791, 917, 1001, 1243, 1441, 1469, 1703, 5537, 6419, 7007, 8701, 10087, 10283, 11921, 14803, 16159, 18733, 60907, 70609, 71981, 83447, 103621, 113113, 131131, 162833, 192439, 725347, 791791, 917917, 1139831, 1347073, 2116829, 7978817, 9429511, 14817803, 103724621]

約数ペア:

[(1, 103724621), (7, 14817803), (11, 9429511), (13, 7978817), (49, 2116829), (77, 1347073), (91, 1139831), (113, 917917), (131, 791791), (143, 725347), (539, 192439), (637, 162833), (791, 131131), (917, 113113), (1001, 103621), (1243, 83447), (1441, 71981), (1469, 70609), (1703, 60907), (5537, 18733), (6419, 16159), (7007, 14803), (8701, 11921), (10087, 10283)]