11517933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28867}}^1$

素因数の和:28896

約数の個数: 16

約数和(自身を含む): 18475520

約数和(自身を除く): 6957587

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 28867, 86601, 202069, 548473, 606207, 1645419, 3839311, 11517933]

約数ペア:

[(1, 11517933), (3, 3839311), (7, 1645419), (19, 606207), (21, 548473), (57, 202069), (133, 86601), (399, 28867)]