201682341

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{74449}}^1$

素因数の和:74505

約数の個数: 24

約数和(自身を含む): 340683200

約数和(自身を除く): 139000859

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 74449, 223347, 521143, 670041, 1563429, 3201307, 4690287, 9603921, 22409149, 28811763, 67227447, 201682341]

約数ペア:

[(1, 201682341), (3, 67227447), (7, 28811763), (9, 22409149), (21, 9603921), (43, 4690287), (63, 3201307), (129, 1563429), (301, 670041), (387, 521143), (903, 223347), (2709, 74449)]