49018329

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 73592064

約数和(自身を除く): 24573735

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1871, 2911, 5613, 8733, 16839, 26199, 76711, 132841, 230133, 398523, 690399, 1195569, 5446481, 16339443, 49018329]

約数ペア:

[(1, 49018329), (3, 16339443), (9, 5446481), (41, 1195569), (71, 690399), (123, 398523), (213, 230133), (369, 132841), (639, 76711), (1871, 26199), (2911, 16839), (5613, 8733)]