99911519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 9574561

約数列:

[1, 19, 47, 53, 893, 1007, 2111, 2491, 40109, 47329, 99217, 111883, 1885123, 2125777, 5258501, 99911519]

約数ペア:

[(1, 99911519), (19, 5258501), (47, 2125777), (53, 1885123), (893, 111883), (1007, 99217), (2111, 47329), (2491, 40109)]