87826949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28760

約数の個数: 16

約数和(自身を含む): 110254080

約数和(自身を除く): 22427131

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 28711, 200977, 545509, 660353, 3818563, 4622471, 12546707, 87826949]

約数ペア:

[(1, 87826949), (7, 12546707), (19, 4622471), (23, 3818563), (133, 660353), (161, 545509), (437, 200977), (3059, 28711)]