7121103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 10693632

約数和(自身を除く): 3572529

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 6961, 20883, 76571, 215791, 229713, 647373, 2373701, 7121103]

約数ペア:

[(1, 7121103), (3, 2373701), (11, 647373), (31, 229713), (33, 215791), (93, 76571), (341, 20883), (1023, 6961)]