664849923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{7151}}^1$

素因数の和:8994

約数の個数: 16

約数和(自身を含む): 939257856

約数和(自身を除く): 274407933

約数列:

[1, 3, 17, 51, 1823, 5469, 7151, 21453, 30991, 92973, 121567, 364701, 13036273, 39108819, 221616641, 664849923]

約数ペア:

[(1, 664849923), (3, 221616641), (17, 39108819), (51, 13036273), (1823, 364701), (5469, 121567), (7151, 92973), (21453, 30991)]