53452518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1272679}}^1$

素因数の和:1272691

約数の個数: 16

約数和(自身を含む): 122177280

約数和(自身を除く): 68724762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1272679, 2545358, 3818037, 7636074, 8908753, 17817506, 26726259, 53452518]

約数ペア:

[(1, 53452518), (2, 26726259), (3, 17817506), (6, 8908753), (7, 7636074), (14, 3818037), (21, 2545358), (42, 1272679)]