137411351

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 175930272

約数和(自身を除く): 38518921

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 3061, 4081, 6413, 21427, 33671, 44891, 162233, 235697, 370381, 1135631, 1784563, 2592667, 12491941, 19630193, 137411351]

約数ペア:

[(1, 137411351), (7, 19630193), (11, 12491941), (53, 2592667), (77, 1784563), (121, 1135631), (371, 370381), (583, 235697), (847, 162233), (3061, 44891), (4081, 33671), (6413, 21427)]