230492703

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{17123}}^1$

素因数の和:17774

約数の個数: 16

約数和(自身を含む): 351795456

約数和(自身を除く): 121302753

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 17123, 51369, 119861, 359583, 10975843, 32927529, 76830901, 230492703]

約数ペア:

[(1, 230492703), (3, 76830901), (7, 32927529), (21, 10975843), (641, 359583), (1923, 119861), (4487, 51369), (13461, 17123)]