121268714

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{279421}}^1$

素因数の和:279461

約数の個数: 16

約数和(自身を含む): 214596096

約数和(自身を除く): 93327382

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 279421, 558842, 1955947, 3911894, 8662051, 17324102, 60634357, 121268714]

約数ペア:

[(1, 121268714), (2, 60634357), (7, 17324102), (14, 8662051), (31, 3911894), (62, 1955947), (217, 558842), (434, 279421)]