54407353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 76104576

約数和(自身を除く): 21697223

約数列:

[1, 7, 11, 13, 37, 77, 91, 113, 143, 169, 259, 407, 481, 791, 1001, 1183, 1243, 1469, 1859, 2849, 3367, 4181, 5291, 6253, 8701, 10283, 13013, 16159, 19097, 29267, 37037, 43771, 45991, 54353, 68783, 113113, 133679, 210067, 321937, 380471, 481481, 597883, 706589, 1470469, 4185181, 4946123, 7772479, 54407353]

約数ペア:

[(1, 54407353), (7, 7772479), (11, 4946123), (13, 4185181), (37, 1470469), (77, 706589), (91, 597883), (113, 481481), (143, 380471), (169, 321937), (259, 210067), (407, 133679), (481, 113113), (791, 68783), (1001, 54353), (1183, 45991), (1243, 43771), (1469, 37037), (1859, 29267), (2849, 19097), (3367, 16159), (4181, 13013), (5291, 10283), (6253, 8701)]