9969851171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1594921}}^1$

素因数の和:1594994

約数の個数: 16

約数和(自身を含む): 12249000960

約数和(自身を除く): 2279149789

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 1594921, 11164447, 30303499, 74961287, 212124493, 524729009, 1424264453, 9969851171]

約数ペア:

[(1, 9969851171), (7, 1424264453), (19, 524729009), (47, 212124493), (133, 74961287), (329, 30303499), (893, 11164447), (6251, 1594921)]