982909921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{4691}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 1155358080

約数和(自身を除く): 172448159

約数列:

[1, 7, 37, 259, 809, 4691, 5663, 29933, 32837, 173567, 209531, 1214969, 3795019, 26565133, 140415703, 982909921]

約数ペア:

[(1, 982909921), (7, 140415703), (37, 26565133), (259, 3795019), (809, 1214969), (4691, 209531), (5663, 173567), (29933, 32837)]