249928147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2203}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 301154560

約数和(自身を除く): 51226413

約数列:

[1, 7, 19, 133, 853, 2203, 5971, 15421, 16207, 41857, 113449, 292999, 1879159, 13154113, 35704021, 249928147]

約数ペア:

[(1, 249928147), (7, 35704021), (19, 13154113), (133, 1879159), (853, 292999), (2203, 113449), (5971, 41857), (15421, 16207)]