1900515903

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6011}}^1$

素因数の和:6116

約数の個数: 48

約数和(自身を含む): 3044861568

約数和(自身を除く): 1144345665

約数列:

[1, 3, 11, 13, 33, 39, 67, 121, 143, 201, 363, 429, 737, 871, 1573, 2211, 2613, 4719, 6011, 8107, 9581, 18033, 24321, 28743, 66121, 78143, 105391, 198363, 234429, 316173, 402737, 727331, 859573, 1208211, 2181993, 2578719, 4430107, 5235581, 9455303, 13290321, 15706743, 28365909, 48731177, 57591391, 146193531, 172774173, 633505301, 1900515903]

約数ペア:

[(1, 1900515903), (3, 633505301), (11, 172774173), (13, 146193531), (33, 57591391), (39, 48731177), (67, 28365909), (121, 15706743), (143, 13290321), (201, 9455303), (363, 5235581), (429, 4430107), (737, 2578719), (871, 2181993), (1573, 1208211), (2211, 859573), (2613, 727331), (4719, 402737), (6011, 316173), (8107, 234429), (9581, 198363), (18033, 105391), (24321, 78143), (28743, 66121)]