1131963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 1816320

約数和(自身を除く): 684357

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2837, 8511, 19859, 53903, 59577, 161709, 377321, 1131963]

約数ペア:

[(1, 1131963), (3, 377321), (7, 161709), (19, 59577), (21, 53903), (57, 19859), (133, 8511), (399, 2837)]