61138338

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{20753}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 122531616

約数和(自身を除く): 61393278

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 20753, 41506, 62259, 124518, 10189723, 20379446, 30569169, 61138338]

約数ペア:

[(1, 61138338), (2, 30569169), (3, 20379446), (6, 10189723), (491, 124518), (982, 62259), (1473, 41506), (2946, 20753)]