233417247

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{209719}}^1$

素因数の和:209782

約数の個数: 16

約数和(自身を含む): 362396160

約数和(自身を除く): 128978913

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 209719, 629157, 1468033, 4404099, 11115107, 33345321, 77805749, 233417247]

約数ペア:

[(1, 233417247), (3, 77805749), (7, 33345321), (21, 11115107), (53, 4404099), (159, 1468033), (371, 629157), (1113, 209719)]