66889722237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{11971}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 98431676928

約数和(自身を除く): 31541954691

約数列:

[1, 3, 13, 39, 103, 107, 169, 309, 321, 507, 1339, 1391, 4017, 4173, 11021, 11971, 17407, 18083, 33063, 35913, 52221, 54249, 143273, 155623, 429819, 466869, 1233013, 1280897, 1862549, 2023099, 3699039, 3842691, 5587647, 6069297, 16029169, 16651661, 48087507, 49954983, 131932391, 208379197, 216471593, 395797173, 625137591, 649414779, 1715121083, 5145363249, 22296574079, 66889722237]

約数ペア:

[(1, 66889722237), (3, 22296574079), (13, 5145363249), (39, 1715121083), (103, 649414779), (107, 625137591), (169, 395797173), (309, 216471593), (321, 208379197), (507, 131932391), (1339, 49954983), (1391, 48087507), (4017, 16651661), (4173, 16029169), (11021, 6069297), (11971, 5587647), (17407, 3842691), (18083, 3699039), (33063, 2023099), (35913, 1862549), (52221, 1280897), (54249, 1233013), (143273, 466869), (155623, 429819)]