127991674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 83515526

約数列:

[1, 2, 17, 29, 34, 58, 271, 479, 493, 542, 958, 986, 4607, 7859, 8143, 9214, 13891, 15718, 16286, 27782, 129809, 133603, 236147, 259618, 267206, 472294, 2206753, 3764461, 4413506, 7528922, 63995837, 127991674]

約数ペア:

[(1, 127991674), (2, 63995837), (17, 7528922), (29, 4413506), (34, 3764461), (58, 2206753), (271, 472294), (479, 267206), (493, 259618), (542, 236147), (958, 133603), (986, 129809), (4607, 27782), (7859, 16286), (8143, 15718), (9214, 13891)]