73123443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 113385168

約数和(自身を除く): 40261725

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 6547, 11169, 19641, 58923, 111299, 333897, 477931, 1001691, 1433793, 4301379, 8124827, 24374481, 73123443]

約数ペア:

[(1, 73123443), (3, 24374481), (9, 8124827), (17, 4301379), (51, 1433793), (73, 1001691), (153, 477931), (219, 333897), (657, 111299), (1241, 58923), (3723, 19641), (6547, 11169)]