229663387

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{18481}}^1$

素因数の和:18558

約数の個数: 12

約数和(自身を含む): 249654856

約数和(自身を除く): 19991469

約数列:

[1, 17, 43, 289, 731, 12427, 18481, 314177, 794683, 5341009, 13509611, 229663387]

約数ペア:

[(1, 229663387), (17, 13509611), (43, 5341009), (289, 794683), (731, 314177), (12427, 18481)]