24493007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 31648896

約数和(自身を除く): 7155889

約数列:

[1, 7, 11, 31, 77, 217, 331, 341, 961, 2317, 2387, 3641, 6727, 10261, 10571, 25487, 71827, 73997, 112871, 318091, 790097, 2226637, 3499001, 24493007]

約数ペア:

[(1, 24493007), (7, 3499001), (11, 2226637), (31, 790097), (77, 318091), (217, 112871), (331, 73997), (341, 71827), (961, 25487), (2317, 10571), (2387, 10261), (3641, 6727)]