214682713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4957}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 257022720

約数和(自身を除く): 42340007

約数列:

[1, 7, 23, 161, 269, 1883, 4957, 6187, 34699, 43309, 114011, 798077, 1333433, 9334031, 30668959, 214682713]

約数ペア:

[(1, 214682713), (7, 30668959), (23, 9334031), (161, 1333433), (269, 798077), (1883, 114011), (4957, 43309), (6187, 34699)]