157788571137

素因数分解:

$3^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1\times {\mathrm{65171}}^1$

素因数の和:67084

約数の個数: 16

約数和(自身を含む): 210886164480

約数和(自身を除く): 53097593343

約数列:

[1, 3, 631, 1279, 1893, 3837, 65171, 195513, 807049, 2421147, 41122901, 83353709, 123368703, 250061127, 52596190379, 157788571137]

約数ペア:

[(1, 157788571137), (3, 52596190379), (631, 250061127), (1279, 123368703), (1893, 83353709), (3837, 41122901), (65171, 2421147), (195513, 807049)]