291247487997

素因数分解:

$3^1\times {\mathrm{2089}}^1\times {\mathrm{5557}}^1\times {\mathrm{8363}}^1$

素因数の和:16012

約数の個数: 16

約数和(自身を含む): 388632256320

約数和(自身を除く): 97384768323

約数列:

[1, 3, 2089, 5557, 6267, 8363, 16671, 25089, 11608573, 17470307, 34825719, 46473191, 52410921, 139419573, 97082495999, 291247487997]

約数ペア:

[(1, 291247487997), (3, 97082495999), (2089, 139419573), (5557, 52410921), (6267, 46473191), (8363, 34825719), (16671, 17470307), (25089, 11608573)]