137985923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 155675520

約数和(自身を除く): 17689597

約数列:

[1, 17, 19, 83, 323, 1411, 1577, 5147, 26809, 87499, 97793, 427201, 1662481, 7262417, 8116819, 137985923]

約数ペア:

[(1, 137985923), (17, 8116819), (19, 7262417), (83, 1662481), (323, 427201), (1411, 97793), (1577, 87499), (5147, 26809)]