943107949

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2851}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 1130144928

約数和(自身を除く): 187036979

約数列:

[1, 7, 43, 49, 157, 301, 1099, 2107, 2851, 6751, 7693, 19957, 47257, 122593, 139699, 330799, 447607, 858151, 3133249, 6007057, 19247101, 21932743, 134729707, 943107949]

約数ペア:

[(1, 943107949), (7, 134729707), (43, 21932743), (49, 19247101), (157, 6007057), (301, 3133249), (1099, 858151), (2107, 447607), (2851, 330799), (6751, 139699), (7693, 122593), (19957, 47257)]