16052421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69491}}^1$

素因数の和:69512

約数の個数: 16

約数和(自身を含む): 26684928

約数和(自身を除く): 10632507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 69491, 208473, 486437, 764401, 1459311, 2293203, 5350807, 16052421]

約数ペア:

[(1, 16052421), (3, 5350807), (7, 2293203), (11, 1459311), (21, 764401), (33, 486437), (77, 208473), (231, 69491)]