244656447

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{11213}}^1$

素因数の和:12262

約数の個数: 16

約数和(自身を含む): 373201920

約数和(自身を除く): 128545473

約数列:

[1, 3, 7, 21, 1039, 3117, 7273, 11213, 21819, 33639, 78491, 235473, 11650307, 34950921, 81552149, 244656447]

約数ペア:

[(1, 244656447), (3, 81552149), (7, 34950921), (21, 11650307), (1039, 235473), (3117, 78491), (7273, 33639), (11213, 21819)]