1057187663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{226427}}^1$

素因数の和:226486

約数の個数: 16

約数和(自身を含む): 1304225280

約数和(自身を除く): 247037617

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 226427, 1584989, 5207821, 6566383, 36454747, 45964681, 151026809, 1057187663]

約数ペア:

[(1, 1057187663), (7, 151026809), (23, 45964681), (29, 36454747), (161, 6566383), (203, 5207821), (667, 1584989), (4669, 226427)]