355340037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 522402048

約数和(自身を除く): 167062011

約数列:

[1, 3, 13, 39, 53, 159, 353, 487, 689, 1059, 1461, 2067, 4589, 6331, 13767, 18709, 18993, 25811, 56127, 77433, 171911, 243217, 335543, 515733, 729651, 1006629, 2234843, 6704529, 9111283, 27333849, 118446679, 355340037]

約数ペア:

[(1, 355340037), (3, 118446679), (13, 27333849), (39, 9111283), (53, 6704529), (159, 2234843), (353, 1006629), (487, 729651), (689, 515733), (1059, 335543), (1461, 243217), (2067, 171911), (4589, 77433), (6331, 56127), (13767, 25811), (18709, 18993)]