1189702983

素因数分解:

$3^1\times 7^1\times {\mathrm{7127}}^1\times {\mathrm{7949}}^1$

素因数の和:15086

約数の個数: 16

約数和(自身を含む): 1813363200

約数和(自身を除く): 623660217

約数列:

[1, 3, 7, 21, 7127, 7949, 21381, 23847, 49889, 55643, 149667, 166929, 56652523, 169957569, 396567661, 1189702983]

約数ペア:

[(1, 1189702983), (3, 396567661), (7, 169957569), (21, 56652523), (7127, 166929), (7949, 149667), (21381, 55643), (23847, 49889)]