197364097

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 230850304

約数和(自身を除く): 33486207

約数列:

[1, 7, 61, 151, 427, 1057, 3061, 9211, 21427, 64477, 186721, 462211, 1307047, 3235477, 28194871, 197364097]

約数ペア:

[(1, 197364097), (7, 28194871), (61, 3235477), (151, 1307047), (427, 462211), (1057, 186721), (3061, 64477), (9211, 21427)]