29867243

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 4969237

約数列:

[1, 7, 89, 191, 251, 623, 1337, 1757, 16999, 22339, 47941, 118993, 156373, 335587, 4266749, 29867243]

約数ペア:

[(1, 29867243), (7, 4266749), (89, 335587), (191, 156373), (251, 118993), (623, 47941), (1337, 22339), (1757, 16999)]