940988331381

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45307349}}^1$

素因数の和:45307425

約数の個数: 32

約数和(自身を含む): 1531025971200

約数和(自身を除く): 590037639819

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 20769, 45307349, 135922047, 317151443, 951454329, 1042069027, 1948216007, 3126207081, 5844648021, 7294483189, 13637512049, 21883449567, 40912536147, 44808968161, 134426904483, 313662777127, 940988331381]

約数ペア:

[(1, 940988331381), (3, 313662777127), (7, 134426904483), (21, 44808968161), (23, 40912536147), (43, 21883449567), (69, 13637512049), (129, 7294483189), (161, 5844648021), (301, 3126207081), (483, 1948216007), (903, 1042069027), (989, 951454329), (2967, 317151443), (6923, 135922047), (20769, 45307349)]