234961503

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{260201}}^1$

素因数の和:260254

約数の個数: 16

約数和(自身を含む): 366364416

約数和(自身を除く): 131402913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 260201, 780603, 1821407, 5464221, 11188643, 33565929, 78320501, 234961503]

約数ペア:

[(1, 234961503), (3, 78320501), (7, 33565929), (21, 11188643), (43, 5464221), (129, 1821407), (301, 780603), (903, 260201)]