9249289

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 11655360

約数和(自身を除く): 2406071

約数列:

[1, 7, 23, 29, 49, 161, 203, 283, 667, 1127, 1421, 1981, 4669, 6509, 8207, 13867, 32683, 45563, 57449, 188761, 318941, 402143, 1321327, 9249289]

約数ペア:

[(1, 9249289), (7, 1321327), (23, 402143), (29, 318941), (49, 188761), (161, 57449), (203, 45563), (283, 32683), (667, 13867), (1127, 8207), (1421, 6509), (1981, 4669)]