202371029

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{13721}}^1$

素因数の和:13785

約数の個数: 16

約数和(自身を含む): 241507200

約数和(自身を除く): 39136171

約数列:

[1, 7, 43, 49, 301, 343, 2107, 13721, 14749, 96047, 590003, 672329, 4130021, 4706303, 28910147, 202371029]

約数ペア:

[(1, 202371029), (7, 28910147), (43, 4706303), (49, 4130021), (301, 672329), (343, 590003), (2107, 96047), (13721, 14749)]