78725101

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{5119}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 97484800

約数和(自身を除く): 18759699

約数列:

[1, 7, 13, 91, 169, 1183, 2197, 5119, 15379, 35833, 66547, 465829, 865111, 6055777, 11246443, 78725101]

約数ペア:

[(1, 78725101), (7, 11246443), (13, 6055777), (91, 865111), (169, 465829), (1183, 66547), (2197, 35833), (5119, 15379)]