3887490061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1857377}}^1$

素因数の和:1857420

約数の個数: 16

約数和(自身を含む): 4992632064

約数和(自身を除く): 1105142003

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1857377, 13001639, 24145901, 42719671, 169021307, 299037697, 555355723, 3887490061]

約数ペア:

[(1, 3887490061), (7, 555355723), (13, 299037697), (23, 169021307), (91, 42719671), (161, 24145901), (299, 13001639), (2093, 1857377)]