243157033

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 280986496

約数和(自身を除く): 37829463

約数列:

[1, 7, 193, 211, 853, 1351, 1477, 5971, 40723, 164629, 179983, 285061, 1152403, 1259881, 34736719, 243157033]

約数ペア:

[(1, 243157033), (7, 34736719), (193, 1259881), (211, 1152403), (853, 285061), (1351, 179983), (1477, 164629), (5971, 40723)]