64139493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4253}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 93519936

約数和(自身を除く): 29380443

約数列:

[1, 3, 11, 33, 457, 1371, 4253, 5027, 12759, 15081, 46783, 140349, 1943621, 5830863, 21379831, 64139493]

約数ペア:

[(1, 64139493), (3, 21379831), (11, 5830863), (33, 1943621), (457, 140349), (1371, 46783), (4253, 15081), (5027, 12759)]