2116798131

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{11863}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 3348495360

約数和(自身を除く): 1231697229

約数列:

[1, 3, 7, 21, 29, 87, 203, 293, 609, 879, 2051, 6153, 8497, 11863, 25491, 35589, 59479, 83041, 178437, 249123, 344027, 1032081, 2408189, 3475859, 7224567, 10427577, 24331013, 72993039, 100799911, 302399733, 705599377, 2116798131]

約数ペア:

[(1, 2116798131), (3, 705599377), (7, 302399733), (21, 100799911), (29, 72993039), (87, 24331013), (203, 10427577), (293, 7224567), (609, 3475859), (879, 2408189), (2051, 1032081), (6153, 344027), (8497, 249123), (11863, 178437), (25491, 83041), (35589, 59479)]