16996952189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{4363}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 21667783680

約数和(自身を除く): 4670831491

約数列:

[1, 7, 17, 19, 119, 133, 323, 1723, 2261, 4363, 12061, 29291, 30541, 32737, 74171, 82897, 205037, 229159, 519197, 556529, 580279, 1409249, 3895703, 7517449, 9864743, 52622143, 127796633, 142831531, 894576431, 999820717, 2428136027, 16996952189]

約数ペア:

[(1, 16996952189), (7, 2428136027), (17, 999820717), (19, 894576431), (119, 142831531), (133, 127796633), (323, 52622143), (1723, 9864743), (2261, 7517449), (4363, 3895703), (12061, 1409249), (29291, 580279), (30541, 556529), (32737, 519197), (74171, 229159), (82897, 205037)]