10867899

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 6467397

約数列:

[1, 3, 7, 21, 37, 71, 111, 197, 213, 259, 497, 591, 777, 1379, 1491, 2627, 4137, 7289, 7881, 13987, 18389, 21867, 41961, 51023, 55167, 97909, 153069, 293727, 517519, 1552557, 3622633, 10867899]

約数ペア:

[(1, 10867899), (3, 3622633), (7, 1552557), (21, 517519), (37, 293727), (71, 153069), (111, 97909), (197, 55167), (213, 51023), (259, 41961), (497, 21867), (591, 18389), (777, 13987), (1379, 7881), (1491, 7289), (2627, 4137)]