210009272811

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{39971}}^1$

素因数の和:40284

約数の個数: 48

約数和(自身を含む): 311555198592

約数和(自身を除く): 101545925781

約数列:

[1, 3, 13, 39, 43, 129, 169, 241, 507, 559, 723, 1677, 3133, 7267, 9399, 10363, 21801, 31089, 39971, 40729, 119913, 122187, 134719, 404157, 519623, 1558869, 1718753, 1751347, 5156259, 5254041, 6755099, 9633011, 20265297, 22343789, 28899033, 67031367, 125229143, 290469257, 375687429, 414219473, 871407771, 1242658419, 1627978859, 4883936577, 5384853149, 16154559447, 70003090937, 210009272811]

約数ペア:

[(1, 210009272811), (3, 70003090937), (13, 16154559447), (39, 5384853149), (43, 4883936577), (129, 1627978859), (169, 1242658419), (241, 871407771), (507, 414219473), (559, 375687429), (723, 290469257), (1677, 125229143), (3133, 67031367), (7267, 28899033), (9399, 22343789), (10363, 20265297), (21801, 9633011), (31089, 6755099), (39971, 5254041), (40729, 5156259), (119913, 1751347), (122187, 1718753), (134719, 1558869), (404157, 519623)]