245837053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2843}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 306878976

約数和(自身を除く): 61041923

約数列:

[1, 7, 11, 77, 1123, 2843, 7861, 12353, 19901, 31273, 86471, 218911, 3192689, 22348823, 35119579, 245837053]

約数ペア:

[(1, 245837053), (7, 35119579), (11, 22348823), (77, 3192689), (1123, 218911), (2843, 86471), (7861, 31273), (12353, 19901)]