191432449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 212058000

約数和(自身を除く): 20625551

約数列:

[1, 13, 53, 109, 689, 1417, 2549, 5777, 33137, 75101, 135097, 277841, 1756261, 3611933, 14725573, 191432449]

約数ペア:

[(1, 191432449), (13, 14725573), (53, 3611933), (109, 1756261), (689, 277841), (1417, 135097), (2549, 75101), (5777, 33137)]