53989854

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{209263}}^1$

素因数の和:209311

約数の個数: 16

約数和(自身を含む): 110491392

約数和(自身を除く): 56501538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 209263, 418526, 627789, 1255578, 8998309, 17996618, 26994927, 53989854]

約数ペア:

[(1, 53989854), (2, 26994927), (3, 17996618), (6, 8998309), (43, 1255578), (86, 627789), (129, 418526), (258, 209263)]