169984269

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207551}}^1$

素因数の和:207577

約数の個数: 24

約数和(自身を含む): 302195712

約数和(自身を除く): 132211443

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 207551, 622653, 1452857, 1867959, 2698163, 4358571, 8094489, 13075713, 18887141, 24283467, 56661423, 169984269]

約数ペア:

[(1, 169984269), (3, 56661423), (7, 24283467), (9, 18887141), (13, 13075713), (21, 8094489), (39, 4358571), (63, 2698163), (91, 1867959), (117, 1452857), (273, 622653), (819, 207551)]