2007273317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 2477952000

約数和(自身を除く): 470678683

約数列:

[1, 7, 17, 79, 119, 149, 553, 1043, 1343, 1433, 2533, 9401, 10031, 11771, 17731, 24361, 82397, 113207, 170527, 200107, 213517, 792449, 1400749, 1494619, 1924519, 3629789, 13471633, 16867843, 25408523, 118074901, 286753331, 2007273317]

約数ペア:

[(1, 2007273317), (7, 286753331), (17, 118074901), (79, 25408523), (119, 16867843), (149, 13471633), (553, 3629789), (1043, 1924519), (1343, 1494619), (1433, 1400749), (2533, 792449), (9401, 213517), (10031, 200107), (11771, 170527), (17731, 113207), (24361, 82397)]