85010009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 17564071

約数列:

[1, 7, 19, 133, 431, 1483, 3017, 8189, 10381, 28177, 57323, 197239, 639173, 4474211, 12144287, 85010009]

約数ペア:

[(1, 85010009), (7, 12144287), (19, 4474211), (133, 639173), (431, 197239), (1483, 57323), (3017, 28177), (8189, 10381)]