29894277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74923}}^1$

素因数の和:74952

約数の個数: 16

約数和(自身を含む): 47951360

約数和(自身を除く): 18057083

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 74923, 224769, 524461, 1423537, 1573383, 4270611, 9964759, 29894277]

約数ペア:

[(1, 29894277), (3, 9964759), (7, 4270611), (19, 1573383), (21, 1423537), (57, 524461), (133, 224769), (399, 74923)]