54306678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{210491}}^1$

素因数の和:210539

約数の個数: 16

約数和(自身を含む): 111139776

約数和(自身を除く): 56833098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 210491, 420982, 631473, 1262946, 9051113, 18102226, 27153339, 54306678]

約数ペア:

[(1, 54306678), (2, 27153339), (3, 18102226), (6, 9051113), (43, 1262946), (86, 631473), (129, 420982), (258, 210491)]