11389917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49307}}^1$

素因数の和:49328

約数の個数: 16

約数和(自身を含む): 18934272

約数和(自身を除く): 7544355

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 49307, 147921, 345149, 542377, 1035447, 1627131, 3796639, 11389917]

約数ペア:

[(1, 11389917), (3, 3796639), (7, 1627131), (11, 1035447), (21, 542377), (33, 345149), (77, 147921), (231, 49307)]