201680841593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{1780579}}^1$

素因数の和:1782068

約数の個数: 16

約数和(自身を含む): 251617320960

約数和(自身を除く): 49936479367

約数列:

[1, 7, 11, 77, 1471, 10297, 16181, 113267, 1780579, 12464053, 19586369, 137104583, 2619231709, 18334621963, 28811548799, 201680841593]

約数ペア:

[(1, 201680841593), (7, 28811548799), (11, 18334621963), (77, 2619231709), (1471, 137104583), (10297, 19586369), (16181, 12464053), (113267, 1780579)]