164680593

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13451}}^1$

素因数の和:13525

約数の個数: 32

約数和(自身を含む): 278940672

約数和(自身を除く): 114260079

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 13451, 40353, 94157, 147961, 282471, 443883, 712903, 1035727, 2138709, 3107181, 4990321, 7841933, 14970963, 23525799, 54893531, 164680593]

約数ペア:

[(1, 164680593), (3, 54893531), (7, 23525799), (11, 14970963), (21, 7841933), (33, 4990321), (53, 3107181), (77, 2138709), (159, 1035727), (231, 712903), (371, 443883), (583, 282471), (1113, 147961), (1749, 94157), (4081, 40353), (12243, 13451)]