89920181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 102305280

約数和(自身を除く): 12385099

約数列:

[1, 13, 31, 43, 403, 559, 1333, 5189, 17329, 67457, 160859, 223127, 2091167, 2900651, 6916937, 89920181]

約数ペア:

[(1, 89920181), (13, 6916937), (31, 2900651), (43, 2091167), (403, 223127), (559, 160859), (1333, 67457), (5189, 17329)]