49919793

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216103}}^1$

素因数の和:216124

約数の個数: 16

約数和(自身を含む): 82983936

約数和(自身を除く): 33064143

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 216103, 648309, 1512721, 2377133, 4538163, 7131399, 16639931, 49919793]

約数ペア:

[(1, 49919793), (3, 16639931), (7, 7131399), (11, 4538163), (21, 2377133), (33, 1512721), (77, 648309), (231, 216103)]