1189019969277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18043}}^1\times {\mathrm{165161}}^1$

素因数の和:183233

約数の個数: 32

約数和(自身を含む): 1907317201920

約数和(自身を除く): 718297232643

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 18043, 54129, 126301, 165161, 342817, 378903, 495483, 1028451, 1156127, 2399719, 3138059, 3468381, 7199157, 9414177, 21966413, 65899239, 2979999923, 8939999769, 20859999461, 56619998537, 62579998383, 169859995611, 396339989759, 1189019969277]

約数ペア:

[(1, 1189019969277), (3, 396339989759), (7, 169859995611), (19, 62579998383), (21, 56619998537), (57, 20859999461), (133, 8939999769), (399, 2979999923), (18043, 65899239), (54129, 21966413), (126301, 9414177), (165161, 7199157), (342817, 3468381), (378903, 3138059), (495483, 2399719), (1028451, 1156127)]