42982009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14051}}^1$

素因数の和:14100

約数の個数: 16

約数和(自身を含む): 53959680

約数和(自身を除く): 10977671

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 14051, 98357, 266969, 323173, 1868783, 2262211, 6140287, 42982009]

約数ペア:

[(1, 42982009), (7, 6140287), (19, 2262211), (23, 1868783), (133, 323173), (161, 266969), (437, 98357), (3059, 14051)]