11951817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 4901943

約数列:

[1, 3, 19, 57, 307, 683, 921, 2049, 5833, 12977, 17499, 38931, 209681, 629043, 3983939, 11951817]

約数ペア:

[(1, 11951817), (3, 3983939), (19, 629043), (57, 209681), (307, 38931), (683, 17499), (921, 12977), (2049, 5833)]