28898967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 40106880

約数和(自身を除く): 11207913

約数列:

[1, 3, 43, 59, 129, 177, 2537, 3797, 7611, 11391, 163271, 224023, 489813, 672069, 9632989, 28898967]

約数ペア:

[(1, 28898967), (3, 9632989), (43, 672069), (59, 489813), (129, 224023), (177, 163271), (2537, 11391), (3797, 7611)]