119981561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8431}}^1$

素因数の和:8564

約数の個数: 16

約数和(自身を含む): 145704960

約数和(自身を除く): 25723399

約数列:

[1, 7, 19, 107, 133, 749, 2033, 8431, 14231, 59017, 160189, 902117, 1121323, 6314819, 17140223, 119981561]

約数ペア:

[(1, 119981561), (7, 17140223), (19, 6314819), (107, 1121323), (133, 902117), (749, 160189), (2033, 59017), (8431, 14231)]