63897883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 77898240

約数和(自身を除く): 14000357

約数列:

[1, 7, 17, 119, 139, 973, 2363, 3863, 16541, 27041, 65671, 459697, 536957, 3758699, 9128269, 63897883]

約数ペア:

[(1, 63897883), (7, 9128269), (17, 3758699), (119, 536957), (139, 459697), (973, 65671), (2363, 27041), (3863, 16541)]