109793663

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 132181632

約数和(自身を除く): 22387969

約数列:

[1, 7, 43, 49, 107, 301, 487, 749, 2107, 3409, 4601, 5243, 20941, 23863, 32207, 52109, 146587, 225449, 364763, 1026109, 2240687, 2553341, 15684809, 109793663]

約数ペア:

[(1, 109793663), (7, 15684809), (43, 2553341), (49, 2240687), (107, 1026109), (301, 364763), (487, 225449), (749, 146587), (2107, 52109), (3409, 32207), (4601, 23863), (5243, 20941)]