2071947003

素因数分解:

$3^1\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{38707}}^1$

素因数の和:41266

約数の個数: 16

約数和(自身を含む): 3158572800

約数和(自身を除く): 1086625797

約数列:

[1, 3, 7, 21, 2549, 7647, 17843, 38707, 53529, 116121, 270949, 812847, 98664143, 295992429, 690649001, 2071947003]

約数ペア:

[(1, 2071947003), (3, 690649001), (7, 295992429), (21, 98664143), (2549, 812847), (7647, 270949), (17843, 116121), (38707, 53529)]