442189113

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 615444480

約数和(自身を除く): 173255367

約数列:

[1, 3, 47, 89, 141, 167, 211, 267, 501, 633, 4183, 7849, 9917, 12549, 14863, 18779, 23547, 29751, 35237, 44589, 56337, 105711, 698561, 882613, 1656139, 2095683, 2647839, 3136093, 4968417, 9408279, 147396371, 442189113]

約数ペア:

[(1, 442189113), (3, 147396371), (47, 9408279), (89, 4968417), (141, 3136093), (167, 2647839), (211, 2095683), (267, 1656139), (501, 882613), (633, 698561), (4183, 105711), (7849, 56337), (9917, 44589), (12549, 35237), (14863, 29751), (18779, 23547)]