126413581

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 161102520

約数和(自身を除く): 34688939

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 5233, 24157, 36631, 88961, 151757, 256417, 622727, 1062299, 2579869, 4359089, 7436093, 18059083, 126413581]

約数ペア:

[(1, 126413581), (7, 18059083), (17, 7436093), (29, 4359089), (49, 2579869), (119, 1062299), (203, 622727), (493, 256417), (833, 151757), (1421, 88961), (3451, 36631), (5233, 24157)]