47758821

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 70543200

約数和(自身を除く): 22784379

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 883, 1639, 2649, 4917, 9713, 18029, 29139, 54087, 106843, 131567, 320529, 394701, 1447237, 4341711, 15919607, 47758821]

約数ペア:

[(1, 47758821), (3, 15919607), (11, 4341711), (33, 1447237), (121, 394701), (149, 320529), (363, 131567), (447, 106843), (883, 54087), (1639, 29139), (2649, 18029), (4917, 9713)]