29925623

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 7995337

約数列:

[1, 7, 13, 49, 91, 109, 431, 637, 763, 1417, 3017, 5341, 5603, 9919, 21119, 39221, 46979, 69433, 274547, 328853, 610727, 2301971, 4275089, 29925623]

約数ペア:

[(1, 29925623), (7, 4275089), (13, 2301971), (49, 610727), (91, 328853), (109, 274547), (431, 69433), (637, 46979), (763, 39221), (1417, 21119), (3017, 9919), (5341, 5603)]