86121133

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{42571}}^1$

素因数の和:42612

約数の個数: 12

約数和(自身を含む): 104556832

約数和(自身を除く): 18435699

約数列:

[1, 7, 17, 119, 289, 2023, 42571, 297997, 723707, 5065949, 12303019, 86121133]

約数ペア:

[(1, 86121133), (7, 12303019), (17, 5065949), (119, 723707), (289, 297997), (2023, 42571)]