749205633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3119}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 1132185600

約数和(自身を除く): 382979967

約数列:

[1, 3, 11, 29, 33, 87, 251, 319, 753, 957, 2761, 3119, 7279, 8283, 9357, 21837, 34309, 80069, 90451, 102927, 240207, 271353, 782869, 994961, 2348607, 2984883, 8611559, 22703201, 25834677, 68109603, 249735211, 749205633]

約数ペア:

[(1, 749205633), (3, 249735211), (11, 68109603), (29, 25834677), (33, 22703201), (87, 8611559), (251, 2984883), (319, 2348607), (753, 994961), (957, 782869), (2761, 271353), (3119, 240207), (7279, 102927), (8283, 90451), (9357, 80069), (21837, 34309)]