91081438

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{5417}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 156298464

約数和(自身を除く): 65217026

約数列:

[1, 2, 7, 14, 1201, 2402, 5417, 8407, 10834, 16814, 37919, 75838, 6505817, 13011634, 45540719, 91081438]

約数ペア:

[(1, 91081438), (2, 45540719), (7, 13011634), (14, 6505817), (1201, 75838), (2402, 37919), (5417, 16814), (8407, 10834)]