2912776153

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131639}}^1$

素因数の和:131784

約数の個数: 16

約数和(自身を含む): 3475296000

約数和(自身を除く): 562519847

約数列:

[1, 7, 29, 109, 203, 763, 3161, 22127, 131639, 921473, 3817531, 14348651, 26722717, 100440557, 416110879, 2912776153]

約数ペア:

[(1, 2912776153), (7, 416110879), (29, 100440557), (109, 26722717), (203, 14348651), (763, 3817531), (3161, 921473), (22127, 131639)]