204301443

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 275248512

約数和(自身を除く): 70947069

約数列:

[1, 3, 131, 393, 641, 811, 1923, 2433, 83971, 106241, 251913, 318723, 519851, 1559553, 68100481, 204301443]

約数ペア:

[(1, 204301443), (3, 68100481), (131, 1559553), (393, 519851), (641, 318723), (811, 251913), (1923, 106241), (2433, 83971)]