272810679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{130469}}^1$

素因数の和:130530

約数の個数: 16

約数和(自身を含む): 394541280

約数和(自身を除く): 121730601

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 130469, 391407, 2217973, 5349229, 6653919, 16047687, 90936893, 272810679]

約数ペア:

[(1, 272810679), (3, 90936893), (17, 16047687), (41, 6653919), (51, 5349229), (123, 2217973), (697, 391407), (2091, 130469)]