89990583

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 122052096

約数和(自身を除く): 32061513

約数列:

[1, 3, 71, 213, 647, 653, 1941, 1959, 45937, 46363, 137811, 139089, 422491, 1267473, 29996861, 89990583]

約数ペア:

[(1, 89990583), (3, 29996861), (71, 1267473), (213, 422491), (647, 139089), (653, 137811), (1941, 46363), (1959, 45937)]