61398663

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 83247360

約数和(自身を除く): 21848697

約数列:

[1, 3, 113, 139, 339, 417, 1303, 3909, 15707, 47121, 147239, 181117, 441717, 543351, 20466221, 61398663]

約数ペア:

[(1, 61398663), (3, 20466221), (113, 543351), (139, 441717), (339, 181117), (417, 147239), (1303, 47121), (3909, 15707)]