290468904761

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{9949}}^1\times {\mathrm{88741}}^1$

素因数の和:98744

約数の個数: 16

約数和(自身を含む): 339065433600

約数和(自身を除く): 48596528839

約数列:

[1, 7, 47, 329, 9949, 69643, 88741, 467603, 621187, 3273221, 4170827, 29195789, 882884209, 6180189463, 41495557823, 290468904761]

約数ペア:

[(1, 290468904761), (7, 41495557823), (47, 6180189463), (329, 882884209), (9949, 29195789), (69643, 4170827), (88741, 3273221), (467603, 621187)]